10 letters
- ornateness12
- ornithoses13
- ostensoria11
- ostracised14
- ostracises13
- ostracizes22
- ostracodes14
- overaction18
- patronises14
- prenotions15
- procession17
- pronations15
- rancidness16
- reasonings14
- recensions15
- reconnects18
- recontacts17
- reconvicts21
- redactions15
- relocation15
- renovation16
- resections14
- resistance14
- resonances15
- resonating14
- resonators11
- revocation18
- sacrosanct17
- sanbenitos15
- sanctioned16
- scantiness15
- scarcities16
- scenarists14
- sclerotics17
- sclerotins15
- scrawniest17
- scrootches18
- secretions14
- sectarians14
- sectionals15
- senatorian12
- senhoritas13
- sensations12
- serotinous12
- serotonins12
- serrations11
- snakeroots15
- snootiness12
- sonication15
- sonorities11
- sopraninos15
- sovranties15
- stanchions17
- stannaries12
- stationers11
- stentorian12
- stonecrops17
- stonemason15
- stramonies14
- succinates18
- suctorians15
- tensioners12
- thorniness14
- transcends16
- transgenic17
- transience15
- transiency17
- transients12
- transposon15
- transsonic15
- treasonous12
- tyrannises14
- tyrosinase13
- vasotocins18
- vernations16