The rare daily word game sweeping the globe. Find what's hidden in plain sight.
ACIDER
Definition of ACIDER
adjective
comparative form of acid: more acid
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.
ACIDER in OUTLIER
Players have found it on 3 boards so far.
It first turned up on Day 72, 31 July 2026. The most recent board was Day 90, 18 August 2026. Nobody has seen it on a board for 12 days.
First ever to find it
on Day 79, 7 August 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
ACIDER starts with A and ends with R. Sorted, its letters read ACDEIR - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Same letters, different word
2 other words use exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.
Could you have found ACIDER?
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 72 - and most players walked straight past it.
Play today's OUTLIER