10 letters
- quarantine22
- quartering23
- ragamuffin23
- rampancies20
- ramparting19
- reacquaint24
- readapting17
- reargument17
- recharting18
- recounting18
- recreating16
- recruiting17
- redrafting17
- reenacting17
- refracting19
- refraction17
- refraining17
- refronting17
- regrafting18
- regranting16
- rematching21
- remounting18
- renaturing15
- renunciate16
- repainting17
- reparation14
- repatching21
- replanting18
- reprinting17
- repugnance21
- repugnancy23
- repursuing18
- restamping19
- retinacula16
- retracking20
- retracting16
- retraining14
- ringmaster16
- ruminating18
- sauntering15
- scampering22
- scarpering19
- separating16
- smartening17
- supergiant17
- tarriances14
- transgenic17
- trapanning18
- treasuring14
- trepanning18
- triangular15
- trifurcate17
- triggerman18
- trumpeting20
- truncating18
- ulcerating18
- ultramafic21
- unapparent19
- unarrogant15
- uncharming23
- unclamping25
- uncreating18
- undramatic19
- unearthing17
- unemphatic23
- ungraceful22
- ungrateful19
- unicameral19
- unmerciful23
- unmitering18
- unneurotic17
- unpedantic20
- unpregnant19
- unromantic19
- unteaching20
- untreading16
- upreaching22
- warranting17