9 letters
- shingling18
- signaling16
- signeting15
- signorina13
- siltation11
- singleton14
- sinuating14
- situating13
- situation11
- slighting17
- sloughing18
- sniggling18
- snuggling19
- solvating17
- spangling19
- splinting17
- squinting23
- stounding15
- straining13
- stringing15
- sublating17
- sublation15
- suctional15
- sulfating17
- swingling19
- tagalongs15
- tailoring13
- tensional12
- tinklings18
- tinseling14
- toluidins13
- tonguings16
- tonsuring14
- trainings13
- tuitional12
- twangling19
- unbolting18
- unclosing18
- uncoating17
- uncoiling18
- unfailing18
- ungloving21
- unionists12
- unitizing23
- unlashing17
- unloading16
- unloosing15
- unnailing16
- unsealing15
- unseating14
- unsmiling18
- unstating14
- untangles15
- upstaging18
- urinating14
- urination12
- utilising14
- utilizing23
- vaginitis16
- vaultings18
- violating17
- violinist15
- visioning17
- vitiligos16
- youngling19