10 letters
- prostrates13
- proteinase14
- protesters13
- protistans14
- psalteries14
- rainwaters14
- raptnesses14
- ratepayers15
- reanimates14
- reappraise16
- reattained12
- reentrants12
- registrant13
- reinspects17
- reinspires14
- reinstated12
- reinstates11
- reiterates10
- reparation14
- reparative17
- repatriate13
- repatterns14
- replasters14
- represents14
- repressing16
- repression14
- reprinters14
- reradiates11
- reserpines14
- resistance14
- resistants11
- restarting13
- restaurant12
- restrained12
- restrainer11
- restraints11
- resupinate15
- retaliates11
- retardants12
- retardates11
- retentions12
- retransmit14
- retreatant11
- retreating13
- revertants15
- rinderpest15
- rottenness12
- safranines15
- saltpeters14
- sanitaries11
- saunterers12
- scatterers13
- sectarians14
- senatorian12
- sententiae12
- sentential13
- sentiments15
- separating16
- separation14
- separatism16
- separatist13
- separative17
- separators13
- septenarii14
- septennial16
- serpentine15
- serrations11
- sharpeners16
- smatterers13
- sparteines14
- spattering16
- spearmints17
- spermaries16
- spinnakers19
- spinnerets15
- spinneries15
- sputterers14
- stannaries12
- stationers11
- statuaries11
- stentorian12
- stepparent17
- stepsister13
- sterilants12
- stingarees13
- straitened12
- straitness11
- strategies12
- streakiest14
- streamiest13
- streetcars13
- striptease13
- superstate14
- swanneries15
- sweatpants17
- tangerines14
- tanistries11
- tantalises12
- tanzanites21
- tapestried14
- tapestries13
- tarantases11
- tarantisms14
- tarnations12
- tarriances14
- tartnesses11
- tearstains11
- tenantless13
- tenantries12
- tenebrists14
- tensioners12
- terminates14
- tertiaries10
- tetracaine14
- tetraspore13
- therapists15
- titanesses11
- traitoress10
- transcript17
- transeptal15
- transience15
- transients12
- transistor11
- translates12
- transpired15
- transpires14
- transplant16
- transports14
- transshape16
- transverse15
- trapezists22
- trapnested15
- travertine15
- travesties14
- treasuries11
- trendiness13
- trespasser13
- trimesters13
- trinketers15
- tripinnate15
- tristearin11
- truantries12
- turpentine16
- tyrannises14
- uninterest13
- unripeness16
- veratrines15
- warrantees14
- warranties14
- wateriness14