9 letters
- restrains10
- restudies11
- retainers10
- retinenes11
- retinulae12
- retinulas12
- reuniters11
- revenants15
- rhamnuses16
- rhatanies12
- rheumiest15
- rightness14
- ruminants15
- ruminates14
- runagates13
- runcinate15
- runtiness12
- russeting13
- rustiness11
- sacristan13
- safranine14
- safranins14
- saleratus11
- sangarees12
- sanguines14
- sanitates10
- sarcenets13
- sarsenets10
- satrapies12
- saturants11
- saturates10
- saturnine12
- saturnism14
- sauntered12
- saunterer11
- sauternes11
- sautoires10
- scenarist13
- seastrand11
- seatrains10
- seawaters12
- secateurs13
- secretins13
- sectarian13
- sectaries12
- sederunts12
- seigneurs13
- senhorita12
- sennights15
- senoritas10
- sensating13
- sensation11
- sententia11
- sentients11
- sentinels12
- separates12
- sequestra19
- serenatas10
- sergeants12
- serjeants19
- serotines10
- sestertia9
- setenants11
- sextarius17
- shagreens14
- shamanist15
- shantungs16
- shearings14
- sheathers13
- sheeniest12
- sheetings14
- shikarees15
- shivarees15
- sightseen14
- sightseer13
- signature13
- sincerest13
- sinecures14
- sirenians11
- sirventes14
- smeariest12
- snarkiest14
- snarliest11
- snatchers15
- snatchier15
- sneakiest14
- snitchers15
- sonatinas11
- southerns13
- sparteine13
- spheriest14
- spinneret14
- squashier21
- squinters20
- squireens20
- staircase12
- stanchers15
- stannites11
- stauncher16
- staunches16
- steadiers10
- stearates9
- stearines10
- steersman13
- stenchier15
- sternites10
- sternness11
- stingaree12
- strainers10
- straitens10
- sugariest12
- sunbather16
- sunbathes16
- sunscreen15
- sunshines14
- superheat15
- superhits15
- superthin16
- supinates14
- suricates13
- sustained12
- sustainer11
- suzerains20
- taeniases10
- taeniasis10
- tangerine13
- tanneries11
- tarbushes15
- tardiness11
- tarnished13
- tarnishes12
- tawniness14
- teahouses12
- teargases11
- tearstain10
- tenancies14
- tensioner11
- ternaries10
- tessitura10
- tessiture10
- tetanises10
- tetanuses11
- thebaines15
- theorises11
- therapies14
- theremins15
- theriacas14
- thesaural13
- thesaurus13
- thespians15
- theurgies14
- thingness15
- thioureas12
- thirteens12
- threatens12
- threonine13
- tiredness11
- transfuse14
- tranships15
- transient11
- transship15
- transudes12
- trashiest11
- treasures10
- treatises9
- treenails11
- trephines15
- triteness10
- truancies14
- tsarevnas14
- tundishes14
- tunnelers13
- turneries11
- tyrannies13
- tyrannise13
- unaptness15
- uncertain15
- uncreates14
- undereats12
- underseas12
- undersets12
- unearthed14
- uneasiest11
- unfairest14
- unfastens15
- unfitness15
- unhandier15
- unharness14
- unitarian12
- universes15
- unleashes14
- unreasons12
- unseating14
- unsheathe15
- unspheres16
- unstained13
- unsterile12
- unstrings14
- unswathes16
- unteaches16