Sonic
5 lettersadjectivemoderateUpdated June 2026
Definition
Relating to sound waves or the speed of sound.
“The jet broke the sonic barrier with a loud boom.”
Pronunciation
Syllables
son·ic
Related Words
Word Game Tips
🟩
Wordle
Ends in -IC pattern with vowels O and I.
🔤
Scrabble
Worth 7 points with valuable C.
Words Related to Sonic
Words one letter different
Change a single letter of “sonic” to make these 5-letter words — useful for Wordle and crossword clues.
Words you can make from Sonic
Shorter words formed from the letters in “sonic”.
Add a letter to make a longer word
6-letter words you can spell by adding one letter to “sonic”.
Explore Similar Words
Try These Tools
Dictionary References
Look up sonic 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!