- Sweet-talking woman
- Sweet-tempered
- Sweet-toddy
- Sweet-tooth
- Sweet-voiced
- Sweeten
- Sweetheart
- Sweetie
- Sweetish
- Sweetly
- Sweetness
- Sweetness and light
- Sweets
- Swell
- Swell like turkey-cock
- Swelled
- Swelling
- Swelling up
- Swelter
- Sweltering
- Sylph
- Swept and garnished
- Swerve
- Swiflty
- Swift
- Swift motion
- Swift-running animal
- Swift-winged
- Swiftly
- Swiftness
- Swig
- Swill
- Swim
- Swim with the tide
- Swim-suit
- Swimmable
- Swimmer
- Swimming
- Swimming bath
- Swimming belt
- Syllabically
- Swimming costume
- Swimming pond
- Swimming pool
- Swimming trunks
- Swimmingly
- Swimmingness
- Swimwear
- Swindle
- Swindle sheet
- Swindler
- Swindlery
- Swine
- Swine flu
- Swine herd
- Swinery
- Swing
- Swing door
- Swing from bought to bough
- Swing wing
- Swinge
- Swingeing
- Swinger
- Swinging
- Swinging cot
- Swinish
- Swinishly
- Swinishness
- Swink
- Swipe
- Swire
- Swirl
- Swish
- Swishy
- Swiss
- Swiss card
- Swiss roll
- Switch
- Switch blade
- Switch off
- Switch on
- Switchback
- Switchboard
- Switched on
- Switcher
- Switcheroo
- Switchman
- Swivel
- Swivel eye
- Swivel joint
- Swollen
- Swollen navel
- Swollen root
- Swooing
- Swoon
- Swooning
- Sword bayonet
- Sword fight
- Sword-arm
- Sword-bearer