10 letters
- nonrioters12
- nonstarter12
- notational13
- nutritions13
- occasional18
- octonaries14
- oratorical14
- ordination13
- organicist16
- originator13
- partitions14
- patination15
- patricians17
- poincianas18
- pronations15
- prorations14
- radiations12
- rattooning14
- recitation14
- recontacts17
- retraction14
- rotational12
- ruinations13
- rusticator14
- sacroiliac17
- sacrosanct17
- sanitarian12
- sanitating14
- sanitation12
- satiations11
- saturation12
- scriptoria16
- senatorian12
- sinoatrial12
- solicitant15
- sonicating17
- sonication15
- sortitions11
- stagnation14
- starvation15
- stationary13
- stationing14
- stentorian12
- striations11
- tacticians17
- tarnations12
- tarriances14
- timocratic19
- tinctorial15
- titrations11
- tortricids14
- tractional15
- traditions12
- traitorous11
- transactor14
- transcript17
- transistor11
- transiting14
- transition12
- transitory13
- translator12
- transsonic15
- trattorias10
- tretinoins12
- tricotines14
- trisection14
- tristearin11
- truncation16
- unartistic15
- unitarians13
- urinations13
- urticarias14
- urtication15
- vaccinator21
- variations15
- vicariants18