11 letters
- interlacing19
- interracial16
- interrogate14
- intertribal16
- intervallic21
- intractable19
- intraocular17
- intrathecal18
- intricately18
- invalidator18
- inventorial18
- invigilator19
- invigorated19
- invigorates18
- invigorator18
- involucrate21
- irrationals13
- lacerations16
- lacrimation19
- laureations14
- legitimator17
- levigations19
- levitations17
- libertarian16
- literations13
- lubricating22
- lubrication20
- lubricative23
- maltreating18
- matriculant20
- matriculate19
- meliorating18
- mercurating21
- mercuration19
- metrication18
- micturating21
- migrational18
- mineralogic21
- narratively19
- natriuretic16
- neuroactive20
- novaculites21
- nutritional15
- nutritively20
- oracularity18
- orientalist13
- orientating15
- originative18
- outbleating19
- outcapering21
- outcaviling23
- outcheating20
- outcrawling22
- outintrigue16
- outlearning17
- outreaching20
- outrivaling20
- outtricking22
- overarching23
- overcalling23
- overcasting21
- overcaution20
- overcutting22
- overhauling22
- overletting19
- overpricing24
- oversalting19
- oversaucing22
- overstating18
- overtalking23
- overtoiling19
- overtrading19
- overturning20
- overvaluing24
- overwriting21
- particulate19
- partitioner15
- parturition16
- percolating21
- pericranial19
- pirouetting18
- procreating20
- proletarian16
- proletariat15
- proteinuria16
- protractile18
- protracting20
- protractive21
- purgatorial18
- puritanical20
- qualitative26
- radioactive19
- radiolucent18
- railroading16
- rarefaction18
- ratatouille14
- ratiocinate15
- rationalise13
- rationalist13
- rationality15
- rationalize22
- rattlebrain16
- reacquiring27
- reactionary17
- realization22
- reallotting16
- reattaching19
- reattacking21
- reattaining15
- recantation16
- recapturing21
- recitations15
- recitativos18
- reclamation19
- rectangular19
- rectilinear16
- recultivate20
- redactional17
- reductional18
- regionalist15
- regulations16
- reinoculate17
- reiterating14
- reiteration12
- reluctating19
- reluctation17
- remigration17
- repartition15
- replicating21
- replication19
- reradiating15
- reradiation13
- restricting17
- restriction15
- retailoring15
- retaliating15
- retaliation13
- retaliative16
- retaliatory14
- retardation13
- retractions15
- retribution16
- retroacting17
- retroaction15
- retroactive18
- revaluating20
- revaluation18
- rhetorician17
- rubricating21
- rubrication19
- rusticating18
- rustication16
- situational14
- staurolitic16
- strangulate16
- strategical17
- teratogenic17
- teratologic17
- territorial12
- traditional14
- trailerings15
- translative17
- translocate16
- triangulate16
- tribulating19
- tribulation17
- triturating15
- trituration13
- triumvirate19
- tumorigenic21
- ulcerations17
- ultramarine17
- ultraviolet18
- ultravirile18
- uncataloged20
- unclarities17
- unirrigated16
- unpatriotic19
- unrealistic17
- urtications16
- utilitarian14
- vacationers19
- vacationing22
- vacationist19
- vacillating23
- vacillation21
- vacuolation21
- vainglories19
- valediction21
- variational17
- variegating20
- variegation18
- variegators17
- vaticinated20
- vaticinates19
- vaticinator19
- ventilating20
- ventilation18
- ventilators17
- ventilatory19