9 letters
- spanceled18
- spanglier16
- specialer16
- spleenier14
- splurgier16
- spreading16
- springald17
- sundering15
- supercede17
- supergene16
- superlain15
- superrace16
- superreal14
- surcingle17
- unaligned16
- unceasing17
- unclasped19
- uncleaned17
- uncleaner16
- unclearer15
- underages14
- underlain14
- underlaps16
- underlies13
- underline14
- underling16
- underlips16
- underpins16
- underspin16
- undraping18
- unleading16
- unlearned14
- unpleased16
- unreadier12
- unreelers12
- unreeling15
- unrepairs14
- unripened16
- unscarred15
- unsealing15
- unsnarled14
- unsparing17
- uplanders16
- uprearing16
- upscaling20
- upsending18
- urgencies16