Crucial
7 lettersadjectivecommonUpdated February 2026
Definition
Of great importance or absolutely necessary, especially at a critical moment or in determining an outcome.
“The witness provided crucial evidence that helped solve the case.”
Related Words
Word Game Tips
🟩
Wordle
Seven letters with -IAL suffix; contains useful vowels U, I, A
🔤
Scrabble
Worth 11 points; the C twice provides good strategic value
Explore Similar Words
Try These Tools
Dictionary References
Look up crucial in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge and challenge yourself with our daily word puzzles. Guess the hidden word in six tries or fewer!