- Well-ordered
- Well-set
- Well-wisher
- Well-read
- Whereto
- Whereof
- Whereon
- Whetted
- Wide-open
- Wide-awake
- Wild-goose chase
- Willynilly
- Window-pane
- Window-shopping
- Wing-span
- Wiped
- Wire-puller
- Witchdoctor
- Withheld
- Woe is me!
- Word-painting
- Work-shy
- Working-class
- Worldly-minded
- World-weary
- Worn-out
- Worse luck!
- Wives
- Would-be