10 letters
- outgaining17
- outlasting15
- outraising14
- outranging17
- outranking19
- outringing17
- outroaring14
- outsailing15
- outshining17
- outsinging17
- outsinning16
- outsitting14
- outskating18
- outsnoring15
- outsoaring14
- outstaring14
- outstating14
- outstaying16
- outtasking18
- outtrading15
- outwaiting17
- outwarring17
- outwasting17
- outwriting17
- pagination17
- partitions14
- patinating17
- patination15
- purgations17
- radiations12
- rainforest14
- rattooning14
- rearousing14
- refraining17
- refronting17
- refutation15
- registrant13
- reinfusing18
- reinsuring15
- renaturing15
- resinating14
- resonating14
- restarting13
- restaurant12
- retraining14
- reunionist13
- roistering13
- romanising17
- ruinations13
- ruminating18
- rumination16
- ruminators15
- ruralising15
- rusticator14
- salutation13
- sanatorium15
- sanguinary17
- sanguinity17
- sanitarian12
- sanitarium15
- sanitating14
- sanitation12
- sanitorium15
- satiations11
- saturating14
- saturation12
- saturators11
- sauntering15
- senatorian12
- shirtfront16
- signorinas14
- sinoatrial12
- situations12
- sonicating17
- stagnating16
- stagnation14
- starfruits14
- starvation15
- stationary13
- stationing14
- stentorian12
- stoutening15
- stratiform16
- striations11
- suctioning18
- supinating18
- supination16
- surfactant18
- surfeiting17
- sustaining15
- tailorings14
- tarnations12
- tarnishing16
- tetanising14
- tincturing18
- titrations11
- torrifying18
- totalising14
- traditions12
- traitorous11
- transactor14
- transistor11
- transiting14
- transition12
- transitory13
- translator12
- transuding16
- trattorias10
- treasuring14
- tretinoins12
- triangular15
- tristearin11
- truantries12
- truncating18
- truncation16
- turfskiing21
- unarrogant15
- unartistic15
- uniforming21
- unitarians13
- unoriginal16
- unsanitary15
- unshifting20
- unstinting16
- untrusting16
- untwisting18
- upstarting17
- upstirring17
- uraninites13
- urbanising18
- urinations13
- urticarias14
- urticating17
- urtication15
- variations15
- viraginous18
- warranting17