- sniffily
- skirmisher
- skittish
- skull
- skyre
- slacken
- slakeless
- slam the door
- slant
- slap
- slap-happy
- slap-up
- slasher
- sleazy
- sleep of the just
- seismometer
- sleeping beauty
- sleeplessness
- sleepwalker
- slender
- spandex
- slink
- slipper
- slit
- slobber
- sloping
- slosh
- sloth
- slovenliness
- sludge
- sluice-gate
- slumber
- so far so good
- stance
- slummy
- small screen
- small trough
- smallishly
- smarten
- smear
- spatially
- smell fishy
- skinned
- smokeless
- sur
- smoking tobacco
- stoop to conquer
- stately
- smuggle
- snaffle
- snake fruit
- snake-cult
- snake-dance
- sleepover
- sneak
- sardine
- silkworm
- scoring
- sniff something out
- snigger
- sign off
- speak ill of
- skin tag
- star in gemini
- snow
- switchback
- smoky atmosphere
- sonsy
- soap stone
- social
- social history
- social services
- sole
- stereography
- sinless person
- soft nothings
- soft skills
- soft sugar
- seventeenth
- solar year
- sole heir
- solenette fish
- solidarity
- slater
- solution
- sombre
- snake poison
- someplace
- somewhen
- sceptred
- sinistorse
- somnolent
- son of god
- sonification
- sophistry
- soporific
- soppy
- soppy on
- sororate marriage
- secateurs