11 letters
- newsinesses16
- noblenesses17
- noisinesses13
- nonascetics19
- nonbusiness18
- noncabinets20
- nonelection18
- nonelective21
- nonetheless16
- nonplastics20
- nonsciences20
- nonselected18
- nonsensical18
- nonsentence18
- notableness17
- notednesses14
- novaculites21
- nucleations18
- nucleosides18
- nucleotides18
- nuttinesses14
- obliqueness26
- osculations17
- outclassing19
- passionless16
- pastinesses15
- peculations20
- pensionless17
- pestilences19
- petulancies20
- piousnesses16
- piquantness26
- piteousness16
- plainnesses17
- plasticenes19
- quaternions23
- queenliness24
- queernesses22
- questioners22
- quicknesses29
- quiescences28
- quiescently28
- quietnesses22
- recessional16
- reconquests25
- reelections16
- reinoculate17
- renunciates17
- requiescats24
- resentences16
- resistances15
- runtinesses14
- rustinesses13
- saintliness14
- saltinesses13
- sandinesses14
- sansculotte17
- saucinesses16
- scalinesses16
- scantnesses16
- seaminesses15
- seasickness19
- secularises16
- secularists16
- seedinesses13
- senescences19
- sensational14
- sensualisms17
- sensualists14
- sensualizes23
- sententious14
- sequacities24
- seriousness13
- sincereness16
- sinlessness14
- sinuousness15
- skeletonise17
- slacknesses20
- sleeknesses17
- slicknesses20
- slouchiness19
- snidenesses14
- snowinesses16
- soapinesses15
- solacements19
- solidnesses14
- sootinesses12
- soundnesses15
- specialness19
- speculation20
- squalidness24
- squashiness24
- squatnesses22
- squelchiest27
- staginesses14
- staidnesses13
- stainlesses13
- stalenesses13
- stateliness13
- staunchness19
- steepnesses15
- stenohaline16
- sternnesses13
- stillnesses14
- stoninesses13
- stoutnesses13
- suasiveness17
- suavenesses17
- sublicenses20
- subsections19
- subsentence20
- subsistence19
- subtileness17
- successions19
- sulkinesses18
- sultanesses14
- sunninesses15
- surlinesses14
- suspensions17
- sustenances17
- sweetnesses15
- tacitnesses15
- tackinesses19
- talkinesses17
- tastinesses12
- tawninesses16
- tediousness14
- telecourses16
- telekineses17
- tenableness17
- tenaciously19
- tendencious18
- tensenesses13
- tensionless14
- tenuousness15
- tersenesses12
- testinesses12
- tinninesses14
- toplessness16
- transiences16
- tunableness18
- ulcerations17
- ultrasonics17
- unaptnesses17
- uncanniness19
- uncleanness19
- uncoalesces20
- uncongenial21
- unessential15
- unfitnesses17
- uninucleate19
- unmanliness19
- unquietness24
- unseemliest17
- unselective21
- uselessness14
- usualnesses15
- venesection20
- vesiculates20
- viscountess20
- viscousness20
- witlessness16
- zealousness23