The rare daily word game sweeping the globe. Find what's hidden in plain sight.
UNFATHOMABLE
Definition of UNFATHOMABLE
adjective
Impossible to fathom. Especially of depth: physically incapable of being measured; immeasurable.
Wiktionary · CC BY-SA
Where it comes from
From un- (prefix meaning ‘not’) + fathom (“to measure the depth of (water); (figurative) to deeply understand (someone or something)”) + -able (suffix forming adjectives denoting things not able or fit to be done).
Etymology via Wiktionary (CC BY-SA).
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
UNFATHOMABLE in OUTLIER
Players have found it on 30 boards so far. 69 players have found it across Outlier's history.
It first turned up on Day 21, 10 June 2026. The most recent board was Day 99, 27 August 2026. Nobody has seen it on a board for 1 day.
First ever to find it
on Day 21, 10 June 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
UNFATHOMABLE starts with U and ends with E. Sorted, its letters read AABEFHLMNOTU - the shape to hunt for when the grid is scrambled. A appears more than once.
Also seen on Day 21
Could you have found UNFATHOMABLE?
OUTLIER is a daily word game. One grid, the same grid for everybody, and the words nobody else spots are the ones that pay. This word was on Day 21 - and most players walked straight past it.
Play today's OUTLIER