10 letters
- nonadmirer16
- nonfarmers18
- nonmarital16
- nonmeeting18
- nonmigrant18
- nonstarter12
- numerating18
- numeration16
- obtainment18
- oftentimes17
- omniranges17
- orangeries13
- ordainment16
- orientated12
- orientates11
- ornamental16
- ornamented16
- outearning15
- overeating17
- overmanage20
- overrating17
- partnering17
- patterning17
- performing22
- permeating19
- permeation17
- perorating16
- portamenti17
- praenomina18
- praetorian14
- preforming22
- radiometer14
- rainforest14
- ramparting19
- rattooning14
- ravagement20
- readorning15
- realtering14
- reanimated15
- reanimates14
- reanointed13
- reargument17
- rearmament17
- reattained12
- recreating16
- recreation14
- redrafting17
- redreaming17
- reemitting16
- reenacting17
- reentering14
- reentrants12
- refinement18
- refloating17
- reformates16
- refracting19
- refraction17
- refraining17
- refronting17
- refutation15
- regimental17
- registrant13
- regrafting18
- regranting16
- regretting15
- reinformed18
- relearning15
- relegation14
- remarriage15
- remittance17
- remortgage17
- remotivate17
- remounting18
- renaturing15
- renominate15
- renovating18
- reoffering19
- reorganize22
- reparation14
- repatriate13
- resonating14
- restarting13
- retentions12
- retirement14
- retracting16
- retraction14
- retraining14
- retransmit14
- retreading14
- retreatant11
- retreating13
- reuttering14
- rigamarole16
- ringmaster16
- rotameters13
- senatorian12
- smartening17
- smattering16
- stagnation14
- steamering16
- stentorian12
- stereogram15
- sterigmata15
- stratiform16
- tangential15
- tangerines14
- tanglement18
- tarnations12
- tenantries12
- teratogens13
- termagants16
- terminated15
- terminates14
- terminator14
- termitaria13
- tetracaine14
- tetragonal14
- tetrameric16
- tiemannite15
- tolerating14
- tormenters14
- tormenting17
- torrefying18
- torrential12
- tournament16
- trabeation14
- tramontane15
- travertine15
- triggerman18
- triggermen18
- unarrogant15
- urinometer15
- variegator16
- variometer17
- vegetarian17
- vegetation17
- venerating18
- veneration16
- warranting17
- waterfront17
- weimaraner17