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

SOLI

4 letters

Definition of SOLI

noun

plural of solo

SOLO

noun

A piece of music for one performer.

Wiktionary · CC BY-SA

Word DNA

SOLI inherits its ancestry from its root, SOLO.

Line of descent

  1. Latin
  2. Italian
  3. English

2 recorded generations before English.

Latin

Deepest traced root

1st

of 59 source languages in OUTLIER

30.7%

of traced words share this origin (24,176)

Italic

branch · 30.7% of traced words

How it is built

noun

Same root, SOLO · 6 relatives in the game

Every Latin word → · 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.

SOLI in OUTLIER

Players have found it on 16 boards so far. 20 players have found it across Outlier's history.

Day 1Day 160
Its 16 boards, across 160 finished boards · taller bars are busier boards
16
Boards found on
43
First board
155
Latest board
33
Longest gap, days

It first turned up on Day 43, 2 July 2026. The most recent board was Day 155, 22 October 2026. Nobody has seen it on a board for 5 days.

First ever to find it

nsc

on Day 76, 4 August 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

SOLI
4
Letters
2
Vowels
2
Consonants
4
Different letters
1
Longest consonant run
1
Longest vowel run

SOLI starts with S and ends with I. Sorted, its letters read ILOS - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.

Same letters, different word

3 other words use exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.

Words that start SOLI

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found SOLI?

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 43 - and most players walked straight past it.

Play today's OUTLIER