9 letters
- sectarian13
- senoritas10
- sensation11
- sonatinas11
- sonicates13
- sonorants11
- staccatos15
- staircase12
- stanchion16
- stannites11
- stational11
- stationer10
- stictions13
- stoccatas15
- straitens10
- striation10
- strontias10
- suctorian14
- tacitness13
- taconites13
- tailcoats13
- tarantism13
- tarnation11
- taxations17
- tearstain10
- tenorists10
- tinstones11
- toxicants20
- tractions13
- transacts13
- transects13
- transient11
- transmits13
- transonic14
- tsaritzas18
- turncoats14
- urticants14
- vacations17
- votarists13
- wainscots16
- waistcoat15