Fathom
6 lettersnouncommonUpdated June 2026
Definition
To succeed in comprehending something that is complex, obscure, or difficult to understand.
“She could not fathom why he had agreed to such a reckless arrangement.”
Pronunciation
IPA
/ˈfað(ə)m/
Syllables
fath·om
Related Words
Synonyms
Word Game Tips
Wordle
Contains the vowels A and O spread across the word, and the TH pair is a common consonant cluster worth confirming early
Scrabble
Worth 14 points with the H and M tiles both scoring well, making it one of the better six-letter plays available from a standard rack
Words Related to Fathom
Words you can make from Fathom
Shorter words formed from the letters in “fathom”.
Add a letter to make a longer word
7-letter words you can spell by adding one letter to “fathom”.
Explore Similar Words
Try These Tools
Dictionary References
Look up fathom 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!