11 letters
- reassorting14
- reattaining15
- recantation16
- recitalists15
- recitations15
- recitativos18
- recreations15
- redistricts15
- refractions18
- refutations16
- registrants14
- reification18
- reignitions15
- reincarnate16
- reinfection19
- reinflation17
- reinforcing21
- reinitiates12
- reinsertion13
- reinstating15
- reinvasions17
- reiteration12
- remonstrant16
- renaissance16
- reparations15
- repartition15
- reradiation13
- resignation15
- respiration15
- restaurants13
- restitution13
- restoration12
- restraining15
- restricting17
- restriction15
- retaliation13
- retardation13
- retractions15
- retransmits15
- retreatants12
- retroacting17
- retroaction15
- reunionists14
- revisionist16
- rhetorician17
- rickettsias18
- romanticise18
- romanticist18
- rustication16
- rusticators15
- rusticities15
- sacrificers20
- sanctifiers18
- sanctuaries16
- sanitarians13
- sanitations13
- saponifiers18
- sarracenias15
- saturations13
- scatterings17
- scattershot16
- secretariat14
- semanticist18
- seminarians16
- semiotician18
- semioticist17
- seniorities12
- sensational14
- separations15
- shirtfronts17
- signatories14
- significant21
- sincerities15
- sinfonietta16
- socialities15
- solicitants16
- sonications16
- speciations18
- spiritistic17
- stagecrafts19
- stagnancies18
- stagnations15
- stalactites15
- starvations16
- statecrafts17
- statistical15
- sternutator13
- storefronts15
- straitening15
- surfactants19
- tactilities15
- termination16
- terminators15
- terroristic14
- testatrices14
- tetracaines15
- tetrasporic17
- thorianites14
- thriftiness17
- throatiness14
- titivations16
- titrimetric17
- toastmaster14
- torridities12
- trabeations15
- tradecrafts18
- trailerists12
- trajections24
- tramontanes16
- transacting18
- transaction16
- transactors15
- transcribes18
- transcripts18
- transecting18
- transection16
- transferals16
- transferase15
- transferors15
- transferrin16
- transfinite16
- transfixion23
- transfusion17
- transiences16
- transistors12
- transitions13
- translation14
- translators13
- translocate16
- transmarine16
- transmitter15
- transparent16
- transuranic17
- trepanation16
- triacetates14
- triceratops17
- trichinoses17
- trichinosis17
- trifurcates18
- trinitarian13
- trisections15
- tristearins12
- tritheistic16
- trituration13
- trochanters17
- truncations17
- unification20
- uninitiates14
- unresistant14
- unrestraint14
- urtications16
- vacationers19
- vacationist19
- vaticinates19
- vaticinator19
- vincristine20
- visionaries16
- visitations16
- vorticities18
- watercrafts20
- waterfronts18