10 letters
- nondurable18
- nonelected17
- nonfactual20
- nonfederal17
- nonnatural15
- nonnuclear18
- nontaxable23
- nontenured15
- noticeable18
- nucleation17
- nucleators16
- nucleotide17
- obdurately18
- occidental19
- octahedral17
- operculate18
- orbiculate18
- ornamental16
- ornamented16
- outbalance19
- outbleated16
- outbrawled19
- outcapered18
- outcrawled19
- outgeneral15
- outlanders14
- outlearned14
- outplanned18
- outreached17
- pardonable19
- percolated18
- ponderable19
- purtenance19
- reaccented18
- reactances17
- reallocate15
- reanointed13
- reasonable15
- rebalanced19
- rebalances18
- rebuttoned16
- reconciled19
- reconnects18
- recordable18
- recoupable21
- refundable20
- relaunched19
- reluctance19
- reluctancy21
- reluctated16
- rencounter16
- renunciate16
- reobtained15
- retinacula16
- returnable16
- revaluated17
- roundtable17
- sacculated19
- sacerdotal15
- screenland17
- subcentral19
- subcordate18
- succedanea19
- tabernacle18
- tenantable16
- tenderloin14
- tenpounder17
- tentacular16
- tolerances15
- trabeculae18
- trabecular18
- trabeculas18
- truculence20
- turbulence20
- ulceration16
- ultraclean17
- ultradense14
- unabatedly19
- unaccented20
- unaccepted22
- unamenable20
- unanchored19
- unbalanced21
- unbalances20
- unbearable19
- unbeatable19
- unbeholden20
- unbendable21
- unbleached22
- unblenched23
- unbonneted18
- unbranched22
- uncalcined21
- uncanceled21
- uncarpeted19
- uncensored17
- uncleanest17
- unclearest16
- unclenched23
- uncoalesce19
- uncorseted16
- undecadent18
- undeclared18
- undeniable18
- underacted17
- undercoats16
- undercount18
- undereaten14
- underneath16
- underreact16
- undertaken18
- undertones14
- uneducable21
- unenclosed18
- unenforced20
- unenlarged17
- unescorted16
- unlamented18
- unnameable20
- unopenable20
- unparented17
- unreadable17
- unreasoned14
- untalented15
- untraveled18
- untroubled18
- unwearable19
- vacuolated20