12 letters
- crosscurrent20
- crosscutting22
- crosshatched23
- crosshatches22
- crosspatches23
- crossruffing25
- crumminesses23
- crustinesses17
- culpableness25
- cumbrousness24
- cursednesses18
- cussednesses18
- daintinesses15
- damnableness22
- dappernesses20
- daringnesses17
- daughterless19
- deadlinesses16
- debonairness18
- decisiveness21
- declassified21
- declassifies20
- decommission23
- decompressed23
- decompresses22
- decorousness18
- decussations18
- definiteness18
- degressively22
- dejectedness27
- delicatessen18
- delusiveness20
- dementedness19
- demurenesses18
- depravedness22
- depressingly22
- depressively23
- depressurize26
- derepressing19
- derepression17
- derisiveness18
- deservedness19
- desirousness15
- desolateness15
- dessertspoon17
- detachedness20
- detailedness16
- detasselling18
- devilishness21
- devoutnesses19
- diatessarons14
- digressional17
- digressively22
- dilatoriness15
- dilutenesses16
- directedness18
- directnesses17
- directresses16
- disassembled21
- disassembles20
- disassociate16
- discreetness17
- discreteness17
- disembarrass19
- dismalnesses18
- dismissively23
- dispossessed17
- dispossesses16
- dispossessor16
- dissatisfied17
- dissatisfies16
- disseminated18
- disseminates17
- disseminator17
- disseminules19
- dissentients15
- dissepiments20
- dissertating16
- dissertation14
- dissertators13
- disseverance21
- disseverment21
- dissimilarly20
- dissimilated18
- dissimilates17
- dissimulated19
- dissimulates18
- dissimulator18
- dissipatedly20
- dissipations17
- dissociating19
- dissociation17
- dissociative20
- dissolutions16
- dissuasively21
- dissyllables21
- dissymmetric24
- distinctness18
- dividendless21
- divisiveness22
- doggednesses19
- dolorousness16
- doublenesses19
- doubtfulness23
- dovishnesses20
- downwardness22
- draftinesses17
- dreadfulness20
- dreamfulness22
- dreaminesses17
- drearinesses14
- dressinesses14
- dressmakings23
- drivennesses19
- droughtiness19
- drowsinesses17
- dwarfishness22
- earthinesses15
- earwitnesses16
- ediblenesses18
- educatedness19
- effetenesses19
- effortlessly22
- effusiveness24
- elatednesses15
- electiveness21
- embarrassing21
- emissivities19
- empressement22
- encompassing25
- enduringness19
- engrossingly21
- engrossments19
- enormousness18
- entirenesses14
- enviableness22
- essentialism17
- essentialist14
- essentiality16
- essentialize23
- etherealness16
- eventfulness23
- everydayness22
- exactingness26
- exiguousness24
- exoticnesses23
- expectedness27
- expertnesses23
- explicitness27
- expressional24
- expressively29
- expressivity28
- extendedness23
- eyewitnesses18
- fabulousness22
- facelessness20
- facilenesses20
- factiousness20
- faintishness19
- faithfulness23
- fallownesses21
- familiarness20
- famousnesses20
- fancifulness25
- fatherliness19
- fathomlessly24
- faultinesses18
- fearlessness17
- fearsomeness19
- fecklessness24
- feeblenesses20
- feistinesses16
- femalenesses20
- feminineness21
- fervidnesses21
- feverishness22
- fiberglassed22
- fiberglasses21
- fibreglasses21
- ficklenesses24
- fiendishness20
- fiercenesses19
- filthinesses19
- finitenesses17
- fissionables20
- fitfulnesses21
- flabbinesses23
- flashinesses19
- flawlessness21
- fleetingness20
- fleshinesses19
- flimsinesses20
- flintinesses18
- floppinesses23
- floridnesses18
- fluffinesses24
- folksinesses21
- foodlessness18
- footlessness17
- footsoreness16