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IMPLACABLE

/ɪmˈplækəb(ə)l/10 letters

Definition of IMPLACABLE

adjective

Not able to be placated or appeased.

Wiktionary · CC BY-SA

Where it comes from

From Middle English implācāble (“immitigable, unappeasable”) from Old French implacable (“harsh, unrelenting; implacable”) (modern French implacable), from Latin implācābilis (“unappeasable, implacable; irreconcilable”), from im- (variant of in- (prefix meaning ‘not’)) + plācābilis (“placable; appeasing, moderating, pacifying, propitiating; acceptable”) (from plācō (“to assuage, pacify, placate; to appease; to reconcile”) + -bilis (suffix forming adjectives indicating a capacity or worth of being acted upon)).

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Latin
  2. Old French
  3. Middle English
  4. English

3 recorded generations before English.

Latin

Deepest traced root

1st

of 59 source languages in OUTLIER

30.7%

of traced words share this origin (26,450)

Italic

branch · 30.7% of traced words

How it is built

adjective4 syllablescompound-bilisim-in-

Same root, IMPLACABLE · 1 relative 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.

IMPLACABLE in OUTLIER

Players have found it on 1 board so far.

Day 1Day 178
Its one board, across 178 finished boards · taller bars are busier boards
1
Boards found on
110
First board
68
Days since seen

It first turned up on Day 110, 7 September 2026. Nobody has seen it on a board for 68 days.

First ever to find it

thinmickPATRON

on Day 110, 7 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

IMPLACABLE
10
Letters
4
Vowels
6
Consonants
8
Different letters
3
Longest consonant run
1
Longest vowel run

IMPLACABLE starts with I and ends with E. Sorted, its letters read AABCEILLMP - the shape to hunt for when the grid is scrambled. L and A appear more than once.

Words that start IMPLAC

Its neighbours in the OUTLIER dictionary - shortest first.

IMPLACABLYIMPLACENTALIMPLACABILITYIMPLACABILITIES

Could you have found IMPLACABLE?

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 110 - and most players walked straight past it.

Play today's OUTLIER