Sulk
4 lettersverbcommonUpdated June 2026
Definition
A state of sullen withdrawal or gloomy silence adopted to express displeasure or resentment.
“He retreated into a sulk after being told the trip had been cancelled.”
Pronunciation
IPA
/sʌlk/
Related Words
Word Game Tips
Wordle
Ends in the uncommon cluster LK. Testing K in the final position can narrow down Wordle candidates quickly.
Scrabble
Worth 8 points with K (5). A compact, high-value word that extends naturally to SULKS or SULKED.
Words Related to Sulk
Words one letter different
Change a single letter of “sulk” to make these 4-letter words — useful for Wordle and crossword clues.
Add a letter to make a longer word
5-letter words you can spell by adding one letter to “sulk”.
Explore Similar Words
Try These Tools
Dictionary References
Look up sulk in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!