12 letters
- extractively29
- extraversion24
- extroversion24
- facilitative23
- federatively23
- fermentative23
- feverishness22
- figuratively25
- fugitiveness23
- gingivectomy29
- governmental24
- governorates19
- governorship24
- harvesttimes21
- heavenliness21
- hyperactives26
- hypertensive24
- hypotensives24
- illuminative23
- illusiveness20
- illustrative19
- imperatively25
- imperceptive28
- imperfective28
- impoverished25
- impoverisher24
- impoverishes24
- impressively25
- improvements26
- imputatively26
- inadvertence22
- inadvertency24
- inchoatively25
- incisiveness21
- inconclusive26
- inconvenient23
- indecisively24
- indicatively24
- inequivalved33
- inexpressive27
- infiltrative21
- infinitively24
- innovatively25
- insolvencies22
- intellective22
- interconvert21
- interdictive21
- interinvolve23
- interpretive20
- interruptive21
- intervention19
- intransitive18
- introversion18
- introversive21
- introverting20
- invasiveness22
- inveiglement24
- inventorying23
- inventresses18
- invertebrate20
- investigated20
- investigates19
- investigator19
- investitures18
- inveteracies20
- inveterately20
- involvements26
- irrelatively20
- irrespective22
- irresponsive20
- irreverences20
- irreverently20
- irreversible20
- irreversibly22
- juvenescence34
- juvenilities28
- legislatives20
- livelinesses19
- liverishness20
- livetrapping26
- lovelessness19
- lovelinesses19
- lovelornness20
- lovesickness25
- maladjustive31
- malversation21
- maneuverable25
- manipulative25
- meditatively23
- microgrooves24
- misadventure22
- misbelievers23
- misconceived27
- misconceiver26
- misconceives26
- misdeveloped25
- misgoverning25
- misperceived26
- misperceives25
- motivelessly23
- movelessness21
- multileveled24
- multiversity23
- nativenesses18
- negativeness20
- nevertheless20
- nonaddictive23
- nonassertive18
- nonbelievers22
- noncognitive24
- noncombative27
- noncorrosive21
- noncoverages23
- noncrossover21
- nondeceptive25
- nondeductive24
- nondirective22
- noneffective27
- nonelectives22
- nonexclusive30
- nonexecutive29
- nonexplosive29
- nonimitative21
- noninductive24
- noninfective25
- nonintrusive20
- nonintuitive20
- nonnarrative19
- nonnormative22
- nonnutritive20
- nonobjective33
- nonoperative21
- nonpurposive25
- nonrelatives19
- nonselective22
- nonsensitive19
- nonuniversal21
- normotensive21
- novelization28
- obliterative20
- obstructives23
- opinionative21
- oppressively25
- outdelivered20
- outmaneuvers22
- overabstract22
- overabundant23
- overachieved26
- overachiever25
- overachieves25
- overactivity25
- overanalyses20
- overanalysis20
- overanalyzed30
- overanalyzes29
- overarousals18
- overarranged20
- overarranges19
- overasserted17
- overbalanced25
- overbalances24
- overbleached26
- overbleaches25
- overborrowed23
- overbrowsing25
- overbuilding25
- overburdened23
- overcapacity27
- overcastings22
- overcautions21
- overcautious21
- overcharging26
- overchilling26
- overclaiming26
- overclassify25
- overcleaning24
- overclearing23
- overclouding25
- overcoaching27
- overcompress25
- overconcerns24
- overconsumed25
- overconsumes24
- overcontrols21
- overcorrects22
- overcounting24
- overcramming28
- overcritical23
- overcropping28
- overcrowding26
- overdecorate20
- overdesigned21
- overdevelops25
- overdirected21
- overdiscount22
- overdocument25
- overdominant22
- overdramatic23
- overdressing20
- overdrinking25