11 letters
- multigrains19
- multimedias20
- multiracial20
- multiscreen20
- multitracks23
- mutilations17
- mutualistic20
- mutualities17
- natatoriums16
- natriuretic16
- naturalised15
- naturalises14
- naturalisms17
- naturalists14
- naturalizes23
- nematicidal20
- neurilemmas20
- neuroticism19
- neutralisms17
- neutralists14
- normalities16
- numismatics22
- numismatist19
- oceanariums19
- orientalism16
- orientalist13
- outsmarting18
- palatinates16
- pancratiums22
- paramagnets20
- parameciums24
- parasailing18
- parasitical18
- parliaments19
- particulate19
- paternalism19
- paternalist16
- patriciates17
- patristical18
- peristaltic18
- pituitaries15
- plaistering18
- planarities16
- planetarium20
- planimetric22
- pleinairism19
- pleinairist16
- pragmatical23
- prelimiting21
- primalities18
- pugnacities21
- puritanical20
- quagmiriest26
- racialistic18
- rancidities16
- rascalities15
- ratiocinate15
- rationalise13
- rationalism16
- rationalist13
- reacquaints25
- readmitting18
- reanimating18
- reassailing15
- reattaching19
- reattacking21
- reattaining15
- recitalists15
- recitations15
- reclamation19
- recommittal21
- rectangular19
- regimentals18
- regionalism18
- regionalist15
- regulations16
- reinitiates12
- reinstating15
- religionist15
- reluctating19
- reluctation17
- reminiscing21
- remittances18
- replicating21
- resculpting22
- resplitting18
- restimulate16
- restitching19
- restituting15
- restricting17
- retaliating15
- retaliation13
- reticulates16
- retinaculum21
- reutilizing25
- revaluating20
- rickettsial19
- ritualistic16
- ritualizing25
- romanticise18
- romanticism21
- romanticist18
- rusticating18
- rustication16
- rusticities15
- sacramental19
- sanctuaries16
- sanguinaria16
- sanitariums16
- saturnalian15
- saturnalias14
- scarlatinal17
- scarlatinas16
- scattergram19
- scatterguns18
- scatterings17
- scintillate17
- screamingly23
- scrimmaging25
- scrummaging26
- seigneurial16
- semanticist18
- semiaquatic27
- semidiurnal18
- seminatural17
- semiotician18
- serialising15
- serializing24
- sillimanite17
- singularity18
- singularize25
- situational14
- smatterings17
- speculating22
- splattering18
- spluttering19
- squattering24
- stalagmites17
- stalagmitic20
- stalemating18
- staurolitic16
- sterilizing24
- stimulating19
- stimulation17
- stimulative20
- stipulating19
- straitening15
- straitlaced16
- strangulate16
- strategical17
- sublimating22
- submarginal22
- subterminal20
- subtracting21
- summarising21
- summarizing30
- summational20
- symmetrical23
- syntagmatic22
- tactilities15
- tantalising16
- tantalizers22
- tarantellas14
- tautomerism18
- telecasting18
- terminating18
- termitarium18
- testimonial16
- tetracaines15
- theatricals17
- thingummies23
- tourmalines17
- tragacanths19
- trailerings15
- trammelling22
- tranquilest23
- transacting18
- transecting18
- translating16
- translative17
- translocate16
- translucent18
- transmittal16
- transmuting19
- traumatised16
- traumatises15
- traumatisms18
- traumatizes24
- triangulate16
- tribulating19
- trigeminals18
- triplicates18
- tumorigenic21
- turgidities15
- ulcerations17
- ultramarine17
- unanimities17
- uncastrated17
- unclarities17
- unempirical23