10 letters
- precutting20
- prenticing20
- pretasting16
- projecting28
- prominence21
- prosecting19
- protamines17
- protectant17
- protecting19
- protection17
- protending18
- protesting16
- punctation19
- ratcheting18
- rattooning14
- readopting17
- recitation14
- recounting18
- reenacting17
- relocating17
- rematching21
- remittance17
- remounting18
- renominate15
- renovating18
- repainting17
- repatching21
- replanting18
- replotting17
- reputation15
- resonating14
- respotting16
- restamping19
- retracting16
- retraction14
- saprogenic19
- scampering22
- scattering16
- smartening17
- smattering16
- spattering16
- spectating19
- stammering19
- stentorian12
- tautomeric17
- temptation17
- terminator14
- tolerating14
- tomcatting19
- tormenting17
- tournament16
- trajecting25
- trajection23
- trammeling20
- tramontane15
- trampoline18
- transgenic17
- trepanning18
- tripinnate15
- trumpeting20
- truncating18
- truncation16
- tryptamine19
- uncreating18
- unromantic19