8 letters
- retracts11
- retrains9
- retreads9
- retreats8
- retroact11
- ricottas11
- roadster9
- rosarian9
- rostrate8
- rotaries8
- rottener9
- sanitate9
- sarcenet12
- sardonic13
- sartorii8
- satiated9
- scantier12
- scattier11
- scenario12
- sciaenid13
- sciatica14
- scincoid16
- seatrain9
- seconder13
- secretin12
- secretor11
- sectored12
- sedation10
- sedition10
- seicento12
- senorita9
- serenata9
- seriated9
- serotine9
- serranid10
- serrated9
- siderite9
- sincerer12
- sintered10
- snottier9
- sonicate12
- soricine12
- staccati14
- staccato14
- steadier9
- stearate8
- stearine9
- stenotic12
- sternite9
- stiction12
- stoccata14
- strained10
- strainer9
- straiten9
- straiter8
- strander10
- striated9
- stricter11
- strident10
- strontia9
- strontic12
- tacnodes13
- taconite12
- tacrines12
- tactions12
- tardiest9
- tarriest8
- tartaric11
- teacarts11
- teariest8
- tectonic15
- tenorist9
- tenorite9
- teosinte9
- teratoid9
- terraced12
- terraces11
- terrains9
- terranes9
- terrines9
- tertians9
- tetanics12
- tetanies9
- tetanise9
- tetanoid10
- tetracid12
- tetradic12
- tetrodes9
- tiredest9
- titanias9
- toastier8
- toccatas14
- tonetics12
- tornadic13
- torrents9
- traction12
- tractors11
- traditor9
- trainees9
- trainers9
- traitors8
- transact12
- transect12
- treaders9
- treaters8
- treaties8
- treatise8
- trecento12
- trendier10
- trendies10
- triacids12
- triadics12
- tricorne12
- tricorns12
- trictrac14
- tridents10
- trientes9
- tritones9