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

IMMUTABLY

/ɪˈmjuːtəblɪ/9 letters

Definition of IMMUTABLY

adverb

In an immutable manner. In a way that cannot be varied, or changed.

Wiktionary · CC BY-SA

Where it comes from

From immutable + -ly.

Etymology via Wiktionary (CC BY-SA).

Word DNA

How it is built

adverb4 syllablescompound-ly

Same root, IMMUTABLE · 1 relative in the game

The Word DNA of OUTLIER →

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.

IMMUTABLY in OUTLIER

Players have found it on 1 board so far.

Day 1Day 167
Its one board, across 167 finished boards · taller bars are busier boards
1
Boards found on
166
First board
1
Days since seen

It first turned up on Day 166, 2 November 2026. Nobody has seen it on a board for 1 day.

First ever to find it

humandeeks

on Day 166, 2 November 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

IMMUTABLY
9
Letters
3
Vowels
6
Consonants
8
Different letters
3
Longest consonant run
1
Longest vowel run

IMMUTABLY starts with I and ends with Y. Sorted, its letters read ABILMMTUY - the shape to hunt for when the grid is scrambled. M appears more than once, including a double letter.

Words that start IMMUTA

Its neighbours in the OUTLIER dictionary - shortest first.

IMMUTABLEIMMUTABILITYIMMUTABLENESSIMMUTABILITIESIMMUTABLENESSES

Could you have found IMMUTABLY?

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 166 - and most players walked straight past it.

Play today's OUTLIER