10 letters
- safranines15
- sanctifier17
- sanitarian12
- sanitaries11
- sanitating14
- sanitation12
- saponifier17
- satiations11
- saturation12
- seminarian15
- senatorial12
- senatorian12
- separation14
- serrations11
- shirtfront16
- sinoatrial12
- stagnation14
- stannaries12
- starvation15
- stationary13
- stationers11
- stationery13
- stationing14
- stentorian12
- storefront14
- stratified14
- stratifies13
- stratiform16
- striations11
- tanistries11
- tanzanites21
- tarnations12
- tarriances14
- tearstains11
- tenantries12
- tendonitis13
- terminator14
- termitaria13
- tertiaries10
- tetanising14
- thorianite13
- titrations11
- tonalities12
- torrential12
- trabeation14
- traditions12
- traditores11
- trailerist11
- traitoress10
- tramontane15
- transactor14
- transferal15
- transferor14
- transients12
- transistor11
- transiting14
- transition12
- transitive15
- transitory13
- translator12
- trattorias10
- tretinoins12
- tricotines14
- triennials13
- trifoliate14
- tripinnate15
- triradiate11
- trisection14
- tristearin11
- truantries12
- unitarians13
- uraninites13
- urinations13
- vanitories15
- variations15
- vernations16
- warranties14
- waterfront17