9 letters
- obstetric15
- occidents17
- oratrices12
- ordainers11
- ordinates11
- orneriest10
- outriders11
- outstride11
- perdition14
- peridotic16
- petitions13
- pointiest13
- precision16
- predictor16
- raticides13
- reactions13
- recisions13
- recondite14
- recording16
- recordist13
- rectories12
- recursion14
- redaction14
- redactors13
- redirects13
- reduction15
- reductors14
- reedition11
- reincited14
- reincites13
- reindicts14
- reinducts15
- reliction14
- remittors12
- rendition12
- reordains11
- reorients10
- rescinder14
- rescoring15
- resection13
- resinoids11
- resitting12
- resorcins13
- resorting12
- restoring12
- restraint10
- restricts12
- retinites10
- retinitis10
- retinoids11
- retirants10
- retorting12
- retroacts12
- retrodict13
- retrofits12
- rhetorics14
- rhinoceri15
- ricebirds16
- roistered10
- scientist13
- sclerotin14
- scorified16
- secretion13
- sectioned14
- sectoring15
- seditions11
- seduction15
- semitonic16
- seniority12
- serration10
- sincerity15
- solicited14
- sonicated14
- sortieing12
- sortition10
- sporicide16
- stationed11
- stationer10
- stictions13
- stockinet17
- striation10
- stricture13
- stridence14
- stridency16
- stringier12
- suctioned15
- taconites13
- tectonics16
- tectonism16
- tenorists10
- tenorites10
- terrorist9
- tetracids13
- tetroxids17
- thirstier11
- thorniest12
- threnodic16
- tinctured15
- tinctures14
- tolidines12
- torchiers14
- torchiest14
- toreutics13
- torridest10
- torridity12
- torrified13
- torrifies12
- tortricid13
- tortrixes16
- touristic13
- tractions13
- tradition11
- transited11
- trecentos13
- trendiest11
- tretinoin11
- trichites14
- trickiest16
- tricksier16
- trickster16
- tricornes13
- tricotine13
- trihedron13
- trinities10
- trioxides17
- tripodies13
- trisected13
- trisector12
- troilites10
- tropistic15
- trotlines11
- trouncers14
- tyrocidin16
- untidiest12
- victories16
- vorticist16
- wintriest13