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

COOLTH

/kuːlθ/6 letters

Definition of COOLTH

noun

The state of being cool, temperature-wise; coolness.

Wiktionary · CC BY-SA

Where it comes from

From cool + -th (abstract nominal suffix). Compare Old Dutch kuolitha (“coolness”).

Etymology via Wiktionary (CC BY-SA).

Word DNA

How it is built

noun1 syllablecompound-th

Same root, COOL · 15 relatives in the game

Its etymology also names Dutch.

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.

COOLTH in OUTLIER

Players have found it on 18 boards so far. 13 players have found it across Outlier's history.

Day 1Day 162
Its 18 boards, across 162 finished boards · taller bars are busier boards
18
Boards found on
39
First board
156
Latest board
27
Longest gap, days

It first turned up on Day 39, 28 June 2026. The most recent board was Day 156, 23 October 2026. Nobody has seen it on a board for 6 days.

First found by a player on Day 39, 28 June 2026.

Built from these letters

COOLTH
6
Letters
2
Vowels
4
Consonants
5
Different letters
3
Longest consonant run
2
Longest vowel run

COOLTH starts with C and ends with H. Sorted, its letters read CHLOOT - the shape to hunt for when the grid is scrambled. O appears more than once, including a double letter.

Words that start COOLTH

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found COOLTH?

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 39 - and most players walked straight past it.

Play today's OUTLIER