8 letters
- simplest15
- simplist15
- simulate13
- sleepily15
- slimiest12
- smellier13
- speculum20
- spiculum20
- spikelet16
- spinelle14
- spiteful16
- splenium17
- spumiest15
- squilgee21
- squillae20
- stemlike16
- steplike16
- stillier10
- stillmen14
- stimulus14
- stipuled14
- stipules13
- stumpier15
- suitlike14
- sulphite15
- superlie13
- tallisim13
- telefilm16
- templets15
- tequilas19
- thuliums16
- tilelike14
- tillites10
- timeless12
- timelier12
- timeline13
- trillium14
- tullibee14
- tumefies15
- tumpline17
- tumulose14
- ubieties12
- ukuleles16
- ulexites17
- ululates12
- umbellet17
- uniquest20
- unquiets20
- utilised11
- utiliser10
- utilises10
- utilizes19
- uvulitis15
- vitellus15
- wellsite13
- wimpiest17