10 letters
- sanitation12
- satiations11
- scalloping21
- scallopini19
- scintillas16
- scolloping21
- septillion16
- sibilation15
- siltations12
- simoniacal18
- simplicial21
- sincipital18
- sinoatrial12
- solicitant15
- soliciting17
- solonetzic24
- solstitial12
- sonication15
- sopaipilla18
- spallation16
- spatiality16
- speciation17
- spoliating17
- spoliation15
- statically17
- stenotopic17
- synoptical20
- tacticians17
- tailplanes16
- talismanic18
- tantalizes21
- tillandsia14
- tinctorial15
- tomatillos15
- tonalities12
- tonicities14
- tonoplasts15
- topgallant18
- topicality19
- topsoiling17
- totalising14
- totalistic14
- totalizing23
- tractional15
- violations16
- visitation15
- vitalistic18
- vitiations15
- vocational19
- volitional17