10 letters
- stagecoach20
- stagnation14
- stannaries12
- stationing14
- stenciling18
- stentorian12
- stringency19
- stringendo15
- suctioning18
- tacticians17
- tailorings14
- tangencies17
- tangerines14
- tarnations12
- tarnishing16
- tarriances14
- technician20
- tensioning15
- tetanising14
- theorising15
- toenailing15
- tragedians14
- tragicomic21
- transgenic17
- transience15
- transiency17
- transiting14
- transition12
- transsonic15
- trapanning18
- trepanning18
- tretinoins12
- tricotines14
- triennials13
- trisecting16
- trisection14
- uncanniest17
- unconcerns20
- uncreating18
- unitarians13
- uraninites13
- urinations13
- vacationer18
- vaccinates21
- vaccinator21
- vagrancies20
- vanitories15
- variations15
- vernations16
- vesicating20
- vicariance21
- vicariants18
- vicariates17
- voracities17