Words formed from any letters in inoperativeness plus optional blank

14 letters

A-Z

d -

antidepression₂₀

m -

imperativeness₂₅

r -

perseverations₂₂

13 letters

A-Z

c -

antirecession₁₈

containerises₁₈

eviscerations₂₁

d -

nondispersive₂₃

k -

enterokinases₁₉

l -

inviolateness₂₀

isoprenalines₁₉

painterliness₁₉

personalities₁₈

plaintiveness₂₃

pretelevision₂₂

m -

nonpermissive₂₅

normativeness₂₂

r -

interspersion₁₈

perseveration₂₁

preservations₂₁

s -

privatenesses₂₁

t -

overinsistent₁₉

presentations₁₈

u -

intravenouses₂₀

v -

oversensitive₂₂

x -

overanxieties₂₅

12 letters

A-Z

a -

asseveration₁₇

b -

abortiveness₂₀

enterobiases₁₆

enterobiasis₁₆

c -

containerise₁₇

creativeness₂₀

evisceration₂₀

insectivores₂₀

intercession₁₇

interspecies₁₉

intraspecies₁₉

inveteracies₂₀

pertinencies₂₀

proveniences₂₄

d -

denervations₁₉

depositaries₁₆

deprivations₂₁

desperations₁₇

dispensation₁₈

intrepidness₁₈

pretensioned₁₈

g -

generosities₁₅

negativeness₂₀

nitrogenases₁₆

petrogenesis₁₈

h -

antiheroines₁₆

i -

inspirations₁₇

k -

enterokinase₁₈

l -

epistolaries₁₆

internalises₁₅

isoprenaline₁₈

nonrelatives₁₉

personalties₁₇

m -

aminopterins₂₀

impersonates₁₉

inseminators₁₇

nitrosamines₁₇

prenominates₂₀

n -

innervations₁₉

nonpasserine₁₈

nonsensitive₁₉

perennations₁₈

o -

anisotropies₁₆

nonoperative₂₁

personations₁₇

p -

propensities₁₉

r -

irresponsive₂₀

perversities₁₉

preservation₂₀

s -

intersession₁₄

inventresses₁₈

nativenesses₁₈

ornatenesses₁₄

positiveness₂₀

t -

penetrations₁₇

presentation₁₇

presentative₂₀

u -

punitiveness₂₂

x -

expansionist₂₄

inexpertness₂₄

inexpressive₂₇

11 letters

A-Z

a -

aspirations₁₅

passivation₁₉

peasantries₁₅

b -

inobservant₂₀

c -

ancientries₁₆

ascriptions₁₈

centenaries₁₆

contravenes₂₀

covenantees₂₀

covenanters₂₀

creatinines₁₆

eviscerates₁₈

incinerates₁₆

insectaries₁₅

insectivore₁₉

inspections₁₉

interspaces₁₈

noncreative₂₀

nonreactive₂₀

nonreceipts₁₉

penetrances₁₉

persistence₁₈

pertinences₁₉

provenances₂₃

provenience₂₃

d -

adversities₁₆

denervation₁₈

depravities₁₉

deprivation₂₀

derivations₁₇

desperation₁₆

inventoried₁₈

pederasties₁₅

pedestrians₁₆

pendentives₂₁

pointedness₁₇

predestines₁₆

prednisones₁₇

previsioned₂₀

f -

personifies₁₈

prenotifies₁₈

profaneness₁₉

profanities₁₈

g -

generations₁₅

gravestones₁₈

greenstones₁₅

interposing₁₈

invigorates₁₈

isoantigens₁₅

nitrogenase₁₅

overpassing₂₁

patronising₁₈

personating₁₈

h -

antiheroine₁₅

antiphonies₁₈

herniations₁₅

internships₁₈

interphases₁₇

parentheses₁₇

parenthesis₁₇

prehensions₁₈

i -

erosivities₁₅

insensitive₁₇

inspiration₁₆

j -

pejoratives₂₇

k -

nonspeakers₂₀

perovskites₂₂

l -

eternalness₁₄

inessential₁₄

insertional₁₄

interleaves₁₇

internalise₁₄

inventorial₁₈

neorealists₁₃

nonrelative₁₈

personalise₁₆

personalist₁₆

previsional₂₀

m -

aminopterin₁₉

enantiomers₁₆

impatienses₁₈

imperatives₂₁

impersonate₁₈

inseminates₁₆

inseminator₁₆

menservants₂₀

minestrones₁₆

monasteries₁₅

nitrosamine₁₆

nominatives₂₀

omnipresent₁₉

parsimonies₁₈

patrimonies₁₈

permeations₁₈

premoistens₁₈

prenominate₁₉

provitamins₂₂

n -

innervation₁₈

nonaspirins₁₇

nonveterans₁₈

perennation₁₇

o -

personation₁₆

p -

appositives₂₁

peripeteias₁₇

prepositive₂₁

r -

enterprises₁₅

inspirators₁₅

interposers₁₅

intersperse₁₅

interveners₁₇

intervenors₁₇

overearnest₁₆

overpraises₁₈

overstrains₁₆

perversions₁₉

s -

earnestness₁₃

erosiveness₁₆

inaptnesses₁₆

ineptnesses₁₆

inertnesses₁₃

inspissator₁₅

invernesses₁₇

iratenesses₁₂

naivenesses₁₇

nervinesses₁₇

overtnesses₁₆

patisseries₁₄

patronesses₁₅

pensiveness₂₀

presentness₁₆

pronenesses₁₆

t -

antistories₁₂

enteritises₁₂

estivations₁₆

intenerates₁₃

interpoints₁₆

parotitises₁₄

paternities₁₅

penetration₁₆

penetrative₁₉

petitioners₁₅

poinsettias₁₅

posterities₁₄

presentient₁₆

u -

aventurines₁₈

insinuators₁₄

intravenous₁₈

v -

preventives₂₃

w -

interweaves₁₉

x -

exonerative₂₃

expirations₂₂

inexpensive₂₇

y -

aepyornises₁₇

antipyreses₁₇

antipyresis₁₇

antipyrines₁₈

10 letters

A-Z

a -

aspiration₁₄

asseverate₁₄

evaporates₁₇

b -

absorptive₂₀

antibioses₁₄

bannisters₁₅

bestiaries₁₃

braininess₁₅

inebriants₁₅

inebriates₁₄

interbasin₁₅

c -

activeness₁₈

ancestries₁₄

antecessor₁₄

ascription₁₇

ascriptive₂₀

caespitose₁₆

cannisters₁₅

carnitines₁₅

consenters₁₅

constrains₁₅

containers₁₅

contravene₁₉

conversant₁₉

copresents₁₇

covenantee₁₉

covenanter₁₉

covertness₁₈

cravenness₁₉

creatinine₁₅

creepiness₁₇

crenations₁₅

epicenters₁₇

esperances₁₇

evanescent₁₉

evaporitic₂₀

eviscerate₁₇

incentives₁₉

inceptions₁₈

inceptives₂₁

incinerate₁₅

insistence₁₅

inspection₁₈

inspective₂₁

inspectors₁₇

instancies₁₅

interocean₁₅

interspace₁₇

d -

adenitises₁₂

adenosines₁₃

adroitness₁₂

adsorptive₁₈

advertises₁₅

advisories₁₅

daintiness₁₃

davenports₁₉

denervates₁₆

depressant₁₅

depression₁₅

depressive₁₈

derivation₁₆

desertions₁₂

detersives₁₅

deviations₁₆

disorients₁₂

dispersant₁₅

dispersion₁₅

dispersive₁₈

dissention₁₃

dissipater₁₄

distension₁₃

diversions₁₆

dripstones₁₅

drivenness₁₇

eavesdrops₁₈

envisioned₁₇

innervated₁₇

inordinate₁₃

internodes₁₃

interposed₁₅

intervened₁₇

intradoses₁₂

f -

esterifies₁₃

finiteness₁₅

firestones₁₄

freestones₁₄

infantries₁₅

g -

argentines₁₄

enervating₁₈

engineries₁₄

epigenesis₁₆

espionages₁₆

eternising₁₄

gannisters₁₄

generation₁₄

generative₁₇

graininess₁₄

grapevines₂₀

gravestone₁₇

greenstone₁₄

ingestions₁₄

ingression₁₄

ingressive₁₇

h -

antiheroes₁₃

antiherpes₁₆

earthiness₁₃

enravishes₁₇

enshrinees₁₄

epenthesis₁₆

ethionines₁₄

heartiness₁₃

herniation₁₄

historians₁₃

internship₁₇

interphase₁₆

i -

insanities₁₂

k -

innkeepers₁₉

l -

antinovels₁₇

easterlies₁₁

elevations₁₆

epilations₁₅

epistolers₁₄

innersoles₁₃

insolvents₁₇

interleave₁₆

interlines₁₃

interlopes₁₅

intervales₁₆

m -

antimonies₁₅

antinomies₁₅

enantiomer₁₅

enormities₁₄

epimerases₁₆

epitomises₁₆

imperative₂₀

impression₁₇

impressive₂₀

improvises₂₀

innermosts₁₅

inseminate₁₅

n -

antivenins₁₇

innateness₁₃

intensions₁₃

o -

entropions₁₅

innovators₁₆

p -

appetisers₁₆

appointees₁₇

appointive₂₁

appositive₂₀

inapposite₁₇

r -

arrivistes₁₄

easterners₁₁

enterprise₁₄

entrainers₁₂

inspirator₁₄

interposer₁₄

intervener₁₆

intervenor₁₆

s -

airinesses₁₁

antisepses₁₄

antisepsis₁₄

artinesses₁₁

aspersions₁₄

assertions₁₁

averseness₁₅

epistasies₁₃

inspissate₁₄

t -

entertains₁₂

entireties₁₁

entreaties₁₁

estivation₁₅

eternities₁₁

inpatients₁₅

intenerate₁₂

internists₁₂

interpoint₁₅

intestines₁₂

u -

aventurine₁₇

insinuates₁₃

insinuator₁₃

intrusions₁₃

v -

innovative₂₀

w -

earwitness₁₄

interviews₁₈

interweave₁₈

interwoven₁₉

x -

exonerates₁₈

expansions₂₂

expertises₂₀

expertness₂₁

expiations₂₁

expiration₂₁

expositive₂₄

expression₂₁

expressive₂₄

exsertions₁₈

extensions₁₉

intersexes₁₈

y -

antipyrine₁₇

eyestrains₁₃

9 letters

A-Z

a -

aerations₁₀

antiarins₁₁

apartness₁₃

apiarists₁₂

arsenates₁₀

asperates₁₂

aspirants₁₃

aspirates₁₂

aviarists₁₃

aviations₁₄

b -

absentees₁₃

absenters₁₃

banisters₁₃

bannerets₁₄

bannister₁₄

baritones₁₃

beaneries₁₃

bevatrons₁₇

bipinnate₁₇

bisontine₁₄

boiseries₁₂

botanises₁₃

brainiest₁₃

branniest₁₄

brevities₁₆

brininess₁₄

c -

ancestors₁₃

ancienter₁₄

anoretics₁₃

ascension₁₄

ascensive₁₇

canisters₁₃

canneries₁₄

cannister₁₄

canoeists₁₃

canonises₁₄

canonists₁₄

canonries₁₄

caponiers₁₆

capstones₁₆

caressive₁₆

carnitine₁₄

carotenes₁₃

centiares₁₃

cessation₁₃

cineastes₁₃

cisternae₁₃

coinvents₁₈

conepates₁₆

connivers₁₈

consenter₁₄

conserves₁₇

conspires₁₆

constrain₁₄

container₁₄

contrives₁₇

conveners₁₈

converses₁₇

coparents₁₆

copresent₁₆

corniness₁₄

covenants₁₈

creasiest₁₂

creatines₁₃

creations₁₃

creepiest₁₅

crenation₁₄

cretonnes₁₄

crispiest₁₅

croissant₁₃

earpieces₁₅

enceintes₁₄

d -

adenosine₁₂

adeptness₁₄

advertise₁₄

airspeeds₁₃

andesites₁₁

antinodes₁₂

antipodes₁₄

arsenides₁₁

asteroids₁₀

davenport₁₈

deaneries₁₁

denervate₁₅

densities₁₁

departees₁₃

deponents₁₅

deportees₁₃

derisions₁₁

derivates₁₄

desertion₁₁

desperate₁₃

destinies₁₁

detainees₁₁

detainers₁₁

detersive₁₄

deviation₁₅

deviators₁₄

diaereses₁₀

diaeresis₁₀

diaspores₁₃

dietaries₁₀

dioptases₁₃

dipterans₁₄

dirtiness₁₁

disinters₁₁

disinvest₁₅

disorient₁₁

dispenser₁₄

dispraise₁₃

disproven₁₈

disproves₁₇

dissenter₁₁

dissipate₁₃

dissonant₁₂

distrains₁₁

diversion₁₅

donatives₁₅

dopesters₁₃

dripstone₁₄

eavesdrop₁₇

endeavors₁₅

endorsees₁₁

endpoints₁₅

enervated₁₅

f -

aperitifs₁₅

g -

agentives₁₆

agentries₁₂

agonistes₁₂

angriness₁₃

antigenes₁₃

argentine₁₃

arginines₁₃

arointing₁₃

aspersing₁₅

assenting₁₃

asserting₁₂

assorting₁₂

astringes₁₂

eagerness₁₂

egestions₁₂

egression₁₂

energises₁₂

h -

antiphons₁₆

aphereses₁₄

apheresis₁₄

aphorises₁₄

aphorists₁₄

asthenies₁₂

atrophies₁₄

earphones₁₅

k -

ankerites₁₄

l -

aerolites₁₀

alertness₁₁

alienists₁₁

alienness₁₂

aliveness₁₅

aloneness₁₂

alpinists₁₄

antelopes₁₄

antinovel₁₆

antipoles₁₄

antisleep₁₄

anviltops₁₈

earliness₁₁

elaterins₁₁

elevation₁₅

elevators₁₄

m -

amenities₁₃

amnesties₁₃

amortises₁₂

antimeres₁₃

atomisers₁₂

atropisms₁₅

averments₁₇

easements₁₃

emersions₁₃

emptiness₁₆

n -

antivenin₁₆

p -

antipopes₁₆

appetiser₁₅

appointee₁₆

r -

airstrips₁₂

arriviste₁₃

easterner₁₀

s -

aptnesses₁₃

arsonists₁₀

assenters₁₀

assentors₁₀

t -

anisettes₁₀

anteverts₁₄

u -

anestrous₁₁

annuities₁₂

antivirus₁₅

arsenious₁₁

autopsies₁₃

x -

anorexies₁₇

anxieties₁₇

y -

aepyornis₁₅

8 letters

A-Z

a -

b -

c -

d -

f -

g -

h -

k -

l -

m -

p -

r -

s -

t -

u -

v -

y -

z -

7 letters

A-Z

a -

b -

c -

d -

f -

g -

h -

k -

l -

m -

o -

p -

r -

s -

t -

u -

w -

x -

y -

z -

6 letters

A-Z

a -

b -

c -

d -

f -

g -

h -

k -

l -

m -

o -

p -

r -

s -

t -

u -

w -

x -

y -

z -

5 letters

A-Z

a -

b -

c -

d -

f -

g -

h -

k -

l -

m -

r -

s -

u -

w -

x -

y -

z -

4 letters

A-Z

a -

b -

c -

d -

f -

g -

j -

k -

l -

m -

u -

w -

x -

y -

z -

3 letters

A-Z

a -

b -

c -

d -

f -

g -

h -

j -

k -

l -

m -

r -

t -

u -

w -

x -

y -

z -

2 letters

A-Z

a -

b -

d -

f -

g -

h -

j -

k -

l -

m -

u -

w -

x -

y -