Words formed from any letters in instantaneousness plus optional blank

b -

intubates₁₄

isobutane₁₄

obstinate₁₃

sanbenito₁₄

sassabies₁₂

c -

issuances₁₄

nescients₁₄

noninsect₁₅

notecases₁₃

nuisances₁₅

oceanauts₁₄

outcastes₁₃

sanctions₁₄

sauciness₁₄

scansions₁₄

scantiest₁₃

scantness₁₄

seacoasts₁₂

seascouts₁₃

secession₁₃

seicentos₁₃

setaceous₁₃

d -

intendant₁₃

intonated₁₂

inundates₁₃

nauseated₁₂

nonsuited₁₃

notedness₁₂

outsinned₁₃

outstands₁₂

sadnesses₁₁

sandiness₁₂

sandstone₁₂

sanitated₁₁

sedations₁₁

snideness₁₂

e -

neotenies₁₁

nineteens₁₂

onenesses₁₁

f -

outfeasts₁₃

g -

neatening₁₄

negations₁₃

negotiant₁₃

negotiate₁₂

nonguests₁₄

outeating₁₃

outgasses₁₂

outseeing₁₃

sanguines₁₄

seasoning₁₃

sensating₁₃

h -

nontheist₁₃

outshines₁₃

i -

intension₁₂

intention₁₂

intestine₁₁

noisiness₁₁

sanitises₁₀

satiation₁₀

satieties₉

sensitise₁₀

situation₁₁

j -

jauntiest₂₀

jettisons₁₉

k -

kenosises₁₄

outkisses₁₄

outskates₁₄

sneakiest₁₄

l -

issueless₁₁

lionesses₁₁

lousiness₁₂

lunations₁₃

lustiness₁₂

lutanists₁₂

lutenists₁₂

nanotesla₁₂

nasalises₁₁

nationals₁₂

noiseless₁₁

nonsaline₁₃

saltation₁₁

saltiness₁₁

santolina₁₂

sentinels₁₂

sessional₁₁

silentest₁₁

siltstone₁₁

solanines₁₂

m -

mantissas₁₃

masseuses₁₃

meatiness₁₃

mentation₁₄

messiness₁₃

mestinoes₁₃

misatones₁₃

missenses₁₃

misstates₁₂

moistness₁₃

monetises₁₃

mountains₁₅

mousiness₁₄

mussiness₁₄

mustiness₁₄

mutations₁₄

nominates₁₄

nonmutant₁₆

ointments₁₄

satanisms₁₃

seaminess₁₃

seamounts₁₄

seatmates₁₂

semitones₁₃

sentiment₁₄

o -

nonunions₁₄

notations₁₁

ostinatos₁₀

ostosises₉

snootiest₁₀

p -

nepotists₁₃

outpaints₁₄

outpasses₁₃

panettone₁₄

panettoni₁₄

pantsuits₁₄

pastiness₁₃

patinates₁₃

patnesses₁₃

penitents₁₄

pensiones₁₄

pentosans₁₄

petasoses₁₂

petasuses₁₃

pettiness₁₃

petuntses₁₄

piousness₁₄

poussette₁₃

saponines₁₄

saponites₁₃

soapiness₁₃

q -

quaintest₂₀

queasiest₁₉

questions₂₀

quietness₂₀

quotients₂₀

r -

interests₁₀

intranets₁₁

irateness₁₀

naturists₁₁

neutrinos₁₂

nonartist₁₁

nunneries₁₃

nutrients₁₂

oestruses₁₀

orientate₁₀

ossuaries₁₀

outraises₁₀

outstares₁₀

outsteers₁₀

reanoints₁₁

reattains₁₀

reinstate₁₀

reseasons₁₀

resinates₁₀

resistant₁₀

resonants₁₁

resonates₁₀

retention₁₁

runtiness₁₂

rustiness₁₁

sarsenets₁₀

saturants₁₁

saturates₁₀

saturnine₁₂

sauternes₁₁

sautoires₁₀

seasoners₁₀

seatrains₁₀

senoritas₁₀

serenatas₁₀

serotines₁₀

sestertia₉

t -

intestate₁₀

outstates₁₀

snottiest₁₀

v -

naiveness₁₅

nonevents₁₆

nonnative₁₆

ostensive₁₄

w -

nanowatts₁₄

newsiness₁₄

nownesses₁₄

outwastes₁₃

snowiness₁₄

snowsuits₁₄

x -

nonextant₁₉

nonsexist₁₈

y -

nonentity₁₄

nystatins₁₃

sannyasin₁₄

sannyasis₁₃