11 letters
- grainfields19
- gunfighters22
- gunfighting25
- handcuffing28
- huffinesses21
- humidifiers21
- identifiers16
- indefinable21
- indefinably23
- indefinites17
- indemnified21
- indemnifier20
- indemnifies20
- inefficient22
- infibulated21
- infibulates20
- infightings22
- infiltrated17
- infiltrates16
- infiltrator16
- infinitival21
- infinitives20
- infinitudes18
- infirmaries18
- infirmities18
- infixations23
- intensified17
- intensifier16
- intensifies16
- interfiling19
- interoffice21
- jackknifing38
- jellyfishes29
- justifiable28
- justifiably30
- killifishes22
- kingfishers23
- ladyfingers21
- magnificats23
- magnificent24
- magnificoes23
- maleficence25
- metafiction21
- microfibril24
- microfiches25
- microfilmed25
- microfilmer24
- midfielders20
- millefioris19
- misdefining22
- misfielding22
- munificence26
- myofilament24
- neurofibril20
- nonfictions20
- nonofficial23
- nonspecific25
- objectified30
- objectifies29
- officialdom25
- officialese21
- officialism24
- officiaries20
- officiating23
- officiation21
- officiously24
- outbluffing26
- outfielders17
- outfighting22
- outfiguring21
- overfilling23
- overfishing23
- overfulfill25
- overrefined20
- overruffing25
- pacifically27
- pacificator23
- pacificisms26
- pacificists23
- paraffining24
- pathfinders21
- pathfinding24
- personified19
- personifier18
- personifies18
- platyfishes22
- polyolefins22
- polysulfide23
- pontificals22
- pontificate21
- preachified23
- preachifies22
- predefining22
- prefiguring23
- prefinanced23
- prefinances22
- premodified22
- premodifies21
- prenotified19
- prenotifies18
- prettifiers17
- prizefights30
- proficiency26
- proficients21
- profiteered18
- profiterole18
- prolificacy26
- prolificity23
- puffinesses22
- purificator21
- qualifiable29
- qualifiedly29
- quantifiers25
- raffishness20
- ragamuffins24
- reaffirming23
- recertified18
- recertifies17
- reconfigure21
- reconfirmed22
- rectifiable21
- refiltering18
- refinancing22
- refinements19
- refinishers17
- refinishing20
- refortified18
- refortifies17
- reification18
- reliquefied26
- reliquefies25
- reoutfitted16
- requalified26
- requalifies25
- retrofiring17
- retrofitted15
- ruffianisms22
- sablefishes20
- sacrificers20
- sacrificial21
- sacrificing23
- sanctifiers18
- saponifiers18
- satisfiable18
- scruffiness22
- selfishness18
- semideified19
- semideifies18
- shellfishes20
- shipfitters19
- significant21
- simplifiers21
- solemnified20
- solemnifies19
- spadefishes20
- spearfished20
- spearfishes19
- specifiable24
- specificity25
- speechified23
- speechifies22
- squawfishes29
- standoffish21
- steamfitter17
- stockfishes23
- stonefishes17
- subspecific27
- sufficiency27
- suffixation26
- superficial22
- superficies21
- superprofit21
- surgeonfish20
- swellfishes21
- swordfishes20
- syllabified22
- syllabifies21
- tibiofibula22
- tightfisted19
- trafficable24
- traffickers24
- trafficking27
- transfigure18
- transfinite16
- transfixing25
- transfixion23
- triggerfish20
- trisulfides17
- trunkfishes22
- ultrafiches21
- unamplified24
- unbefitting22
- uncalcified24
- uncertified20
- unclarified21
- uncoffining26
- unconfirmed24
- undefinable22
- undignified21
- unfitnesses17