10 letters
- triennials13
- trienniums16
- trimesters13
- trimnesses14
- trinomials15
- tripinnate15
- trisection14
- tristearin11
- tritheisms15
- trombonist17
- turnstones13
- tyrannises14
- tyrosinase13
- uninterest13
- uraninites13
- urinations13
- vanitories15
- vasotomies17
- veneration16
- venosities15
- vernations16
- vestiaries14
- vomitories17
- wateriness14
- winteriest14
- wintertime17
- wintriness15
- yeomanries16
- zoometries22