9 letters
- sabbatics18
- sacristan13
- sailboats13
- saltation11
- sanatoria10
- sanctions14
- sanitates10
- sanitoria10
- sarcastic15
- satanists10
- satiation10
- saturants11
- scabiosas15
- scantiest13
- scenarios13
- scenarist13
- searobins13
- seatrains10
- sectarian13
- senoritas10
- sonatinas11
- sonicates13
- staccatos15
- staircase12
- stational11
- stationer10
- stictions13
- stirabout13
- stoccatas15
- straitens10
- striation10
- strontias10
- substrata13
- subtonics17
- subtracts16
- suctorian14
- taborines13
- tacitness13
- taconites13
- tailcoats13
- tarantism13
- tarnation11
- taxations17
- tearstain10
- tenorists10
- toxicants20
- tractions13
- transacts13
- transects13
- transmits13
- transonic14
- tsaritzas18
- turncoats14
- urbanists14
- urticants14
- vacations17
- votarists13
- wainscots16
- waistcoat15