9 letters
- retearing12
- retinting13
- retracing15
- returning14
- reuniting14
- rewinning17
- rewriting15
- richening18
- ruinating14
- runcinate15
- sectarian13
- seriating12
- serrating12
- sintering13
- straining13
- stringier12
- tangerine13
- tarriance13
- tenanting14
- terracing15
- tinkering17
- tragedian13
- trainings13
- trenching18
- trichinae15
- triennial12
- trilinear11
- uncannier16
- uncertain15
- uncrating17
- unitarian12
- uraninite12
- urinating14
- urticaria13
- variating16
- vicariant17
- vicariate16
- wintering16