The rare daily word game sweeping the globe. Find what's hidden in plain sight.

BOISTEROUS

/ˈbɔɪstəɹəs/10 letters

Definition of BOISTEROUS

adjective

Full of energy; exuberant; noisy.

Wiktionary · CC BY-SA

Where it comes from

From Middle English boistres, an alteration of Middle English boistous (“crude, unrefined”), of uncertain origin. Likely from Anglo-Norman boystous, bustous (“rough, in a crude state, disabled, paralysed, unable to walk, lame”), Old French boitous (“limping; having a rough, uneven surface”).

Etymology via Wiktionary (CC BY-SA).

Rarity score
Withheld
Revealed only in play
Tier
Withheld
Find it yourself

OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.

BOISTEROUS in OUTLIER

Players have found it on 1 board so far. 67 players have found it across Outlier's history.

Day 1Day 120
Its one board, across 120 finished boards · taller bars are busier boards
1
Boards found on
118
First board
2
Days since seen

It first turned up on Day 118, 15 September 2026. Nobody has seen it on a board for 2 days.

First ever to find it

seth

on Day 118, 15 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

BOISTEROUS
10
Letters
5
Vowels
5
Consonants
8
Different letters
2
Longest consonant run
2
Longest vowel run

BOISTEROUS starts with B and ends with S. Sorted, its letters read BEIOORSSTU - the shape to hunt for when the grid is scrambled. O and S appear more than once.

Words that start BOISTE

Its neighbours in the OUTLIER dictionary - shortest first.

BOISTEROUSLYBOISTEROUSNESS

Could you have found BOISTEROUS?

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 118 - and most players walked straight past it.

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