10 letters
- ratcheting18
- raunchiest17
- recitation14
- reconnects18
- recontacts17
- reconvicts21
- redactions15
- resonating14
- retentions12
- retraction14
- revanchist20
- rheostatic15
- rhinestone14
- saccharine19
- sanctioned16
- scattering16
- scratchier18
- scratching21
- senatorian12
- senhoritas13
- shattering15
- shortening16
- snatchiest16
- stanchions17
- starchiest15
- stationers11
- stationery13
- stentorian12
- stochastic18
- stonechats16
- straighten15
- stretching18
- strychnine19
- synchronic22
- tarnations12
- technicals20
- technician20
- technocrat19
- tenantries12
- tetrarchic18
- theocratic18
- thorianite13
- thorniness14
- threnodist14
- threonines14
- throatiest12
- tovariches19
- tracheitis15
- trajection23
- transgenic17
- transience15
- transiency17
- transients12
- transition12
- transsonic15
- trenchancy22
- tretinoins12
- triathlons14
- trichocyst20
- tricotines14
- trisection14
- trochanter16
- truncation16
- truncheons18
- unactorish17
- vernations16
- watchcries21