10 letters
- ramparting19
- readapting17
- rearousing14
- reassuming17
- reassuring14
- registrant13
- registrars12
- reinstates11
- renaturing15
- reparation14
- repatriate13
- repatterns14
- rephrasing18
- repressing16
- repursuing18
- reputation15
- resaluting15
- resistants11
- resittings13
- respotting16
- respraying18
- restamping19
- restarting13
- restaurant12
- restraints11
- resultants13
- resupinate15
- retardants12
- retracting16
- retransmit14
- retreating13
- reuttering14
- ringmaster16
- russetings14
- russetting14
- rusticates14
- sanitaries11
- saturating14
- saturation12
- saturators11
- sauerkraut16
- saunterers12
- sauntering15
- scarpering19
- scattergun17
- scattering16
- scriptures17
- scuttering17
- seafarings16
- sectarians14
- separating16
- separation14
- separatism16
- separatist13
- separators13
- serigraphs17
- serrations11
- shattering15
- shuttering16
- signatures14
- smattering16
- spaghettis17
- spangliest17
- sparteines14
- spattering16
- spearmints17
- spectating19
- splurgiest17
- sprattling17
- springiest16
- sputterers14
- sputtering17
- stannaries12
- starfruits14
- stargazers21
- stationers11
- statuaries11
- sterigmata15
- sterilants12
- stingarees13
- stipulates15
- straighten15
- straighter14
- straitness11
- stranglers14
- straphangs18
- strappings19
- stratagems15
- strategies12
- strategist12
- streakings17
- streamings16
- strictures14
- stringiest13
- striptease13
- structures15
- stuttering14
- sugarcanes17
- sultanates13
- superagent17
- supergiant17
- superlunar17
- supersmart17
- superstars14
- superstate14
- supertight18
- supinators15
- suppurates18
- suprarenal16
- surceasing17
- surpassing17
- surplusage18
- surprinted16
- surprising17
- surrealist12
- surrogates13
- suspecting20
- sustainers12
- sweatpants17
- tailgaters13
- tanistries11
- tantalises12
- tantaluses13
- tapestries13
- tarantases11
- tarantisms14
- tarpaulins16
- tarriances14
- tearstains11
- termagants16
- tessituras11
- therapists15
- theurgists15
- tragedians14
- traitoress10
- transcript17
- transeptal15
- transgress13
- transients12
- transistor11
- translates12
- transmutes15
- transpired15
- transpires14
- transports14
- transshape16
- transudate13
- trapezists22
- traumatise14
- traversing17
- treasuries11
- treasuring14
- triangular15
- tribunates15
- tristearin11
- triturates11
- truantries12
- trumpeting20
- trusteeing14
- trustiness12
- tungstates14
- turbinates15
- turgidness15
- turnstiles13
- turpitudes16
- unassuaged16
- underparts16
- unsaturate13
- untrussing16
- untrusting16
- upstarting17
- upstirring17
- usurpation16
- warranties14