13 letters
- lyricalnesses21
- mannishnesses21
- marchionesses22
- massivenesses21
- mawkishnesses26
- mindfulnesses24
- miserlinesses18
- movablenesses25
- mundanenesses21
- naturalnesses17
- naughtinesses20
- needfulnesses21
- nervousnesses20
- neutralnesses17
- noisomenesses18
- notablenesses19
- nothingnesses20
- noxiousnesses23
- obliquenesses28
- obscurenesses21
- obviousnesses22
- odorousnesses16
- ominousnesses19
- onerousnesses16
- ongoingnesses20
- operosenesses17
- orderlinesses16
- outwardnesses19
- painfulnesses23
- passivenesses21
- paunchinesses24
- peevishnesses23
- pensivenesses22
- pepperinesses23
- perfectnesses23
- pettishnesses19
- piggishnesses23
- pinkishnesses24
- piquantnesses28
- piteousnesses18
- pitifulnesses22
- playfulnesses25
- pliablenesses22
- pointednesses19
- pompousnesses24
- potablenesses21
- preachinesses22
- precisenesses20
- presentnesses18
- pricklinesses25
- privatenesses21
- profanenesses21
- profusenesses21
- prudishnesses21
- puckishnesses27
- pushfulnesses25
- queenlinesses26
- radicalnesses19
- raffishnesses22
- raucousnesses19
- raunchinesses21
- raylessnesses17
- reddishnesses18
- relatednesses16
- relaxednesses23
- repletenesses18
- restfulnesses19
- restivenesses18
- retirednesses15
- riotousnesses15
- roguishnesses19
- roundednesses18
- ruinousnesses17
- ruthfulnesses22
- ruttishnesses17
- saintlinesses16
- saplessnesses18
- scrappinesses23
- scrawninesses21
- scruffinesses24
- seasicknesses21
- selfishnesses20
- seriousnesses15
- serriednesses15
- servilenesses19
- sexlessnesses22
- shadowinesses20
- shallownesses21
- shapelinesses20
- sickishnesses23
- sightlinesses19
- silverinesses19
- sincerenesses18
- sinlessnesses16
- sinuousnesses17
- sizablenesses27
- sketchinesses23
- slavishnesses21
- slendernesses17
- slouchinesses21
- songfulnesses22
- sottishnesses16
- soulfulnesses21
- specialnesses21
- splashinesses20
- springinesses20
- squalidnesses26
- squashinesses26
- squishinesses26
- starchinesses19
- statelinesses15
- staunchnesses21
- stiltednesses16
- strangenesses17
- streakinesses18
- stringinesses17
- studiednesses17
- stuntednesses17
- stylishnesses19
- suasivenesses19
- subacidnesses22
- sublimenesses22
- subtilenesses19
- supremenesses21
- swarthinesses19
- swinishnesses20
- tactfulnesses22
- tearfulnesses19
- tediousnesses16
- teemingnesses20
- tenablenesses19
- tenuousnesses17
- thirstinesses16
- threadinesses17
- thriftinesses19
- throatinesses16
- toplessnesses18
- tricksinesses21
- tunablenesses20
- tunefulnesses21
- typicalnesses23
- unawarenesses19
- uncanninesses21
- uncleannesses21
- uncouthnesses22
- ungodlinesses20
- unhandinesses20
- unhappinesses24
- uniformnesses22
- unluckinesses25
- unmanlinesses21
- unquietnesses26
- unreadinesses17
- unsoundnesses19
- unusualnesses19
- uprightnesses22
- uptightnesses22
- uselessnesses16
- vacuousnesses23
- valiantnesses20
- variousnesses19
- verbosenesses21
- viciousnesses22
- viscousnesses22
- visiblenesses22
- voguishnesses23
- volublenesses24
- waggishnesses23
- wakefulnesses26
- waspishnesses22
- waywardnesses23
- wealthinesses20
- weightinesses21
- welcomenesses24
- willfulnesses24
- willingnesses22
- wimpishnesses25
- winsomenesses21
- wishfulnesses24
- wistfulnesses22
- witlessnesses18
- wolfishnesses23
- womanlinesses22
- worldlinesses20
- zealousnesses25
- zestfulnesses28