14 letters
- noncandidacies25
- noncarcinogens26
- noncirculating27
- noncoincidence28
- noncommercials29
- nonemergencies25
- nonjusticiable33
- nonparticipant26
- nonpoliticians24
- nonreciprocals26
- nonresidencies21
- nonspecialists23
- novemdecillion29
- occidentalized33
- occidentalizes32
- octodecillions24
- onchocerciases26
- onchocerciasis26
- oncogenicities24
- oscillographic29
- outreproducing26
- overcapacities27
- overexercising31
- oversolicitous23
- overspecialize34
- oversuspicious26
- pacifistically30
- paediatricians22
- pantisocracies24
- participations24
- penicillamines27
- penicillinases24
- perniciousness23
- perspicacities26
- pertinaciously25
- phosphorescing30
- phytosociology29
- plasticization31
- pneumaticities25
- politicization31
- preciousnesses22
- precipitancies27
- precipitations24
- precipitinogen27
- precociousness25
- preconsciouses25
- preconsciously28
- predominancies26
- preoccupancies31
- presentencings25
- principalities25
- principalships30
- pronunciamento27
- pronunciations24
- provincialisms29
- provincialists26
- provincialized36
- provincializes35
- pseudosciences26
- psychosocially31
- pugnaciousness26
- pyrogenicities25
- quindecillions32
- radiolucencies24
- ratiocinations19
- recalcitrances25
- reciprocations24
- recirculations23
- reconcilements26
- reconciliation23
- reconciliatory24
- reducibilities23
- reexperiencing31
- resplendencies24
- resuscitations19
- revaccinations26
- sabermetrician24
- scholasticisms26
- scientifically28
- scintigraphies25
- scintillations21
- scintillometer23
- semicommercial30
- semiofficially30
- significancies27
- silicification25
- sociablenesses22
- socializations28
- sociobiologies23
- sociobiologist23
- sociolinguists22
- sociologically27
- sociopolitical25
- socioreligious21
- solicitorships23
- solicitousness20
- spaciousnesses22
- specialisation22
- specialization31
- specifications27
- speciousnesses22
- spectinomycins30
- staphylococcic34
- stereospecific26
- streptobacilli25
- streptothricin23
- subconsciouses26
- subconsciously29
- subdisciplines27
- subserviencies26
- subspecialists25
- subspecialized35
- subspecializes34
- subspecialties25
- succinctnesses26
- superciliously26
- supercivilized36
- superefficient28
- superenciphers27
- superficiality27
- supersecrecies24
- suspiciousness23
- teratogenicity22
- theocentricity25
- toxigenicities27
- translucencies24
- transparencies22
- triamcinolones23
- trichomonacide27
- tumorigenicity26
- ultracivilized34
- ultraefficient26
- ultraprecision23
- unappreciation26
- unappreciative29
- uncircumcision30
- unconscionable28
- unconscionably30
- unconvincingly34
- undecidability27
- undecipherable29
- ungraciousness23
- unreconcilable28
- unromanticized33
- unsociableness24
- vociferousness26