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Is INFANTILISM a valid Scrabble word?

Yes, INFANTILISM is a valid word in US Scrabble and UK Scrabble, worth 16 points.

Base score before bonus squares; blank tiles score zero.

What does INFANTILISM mean?

  1. noun

    an abnormal condition in which an older child or adult retains infantile characteristics

  2. noun

    infantile behavior in mature persons

Definitions from WordNet 3.1, Princeton University.

Points

16

Scrabble

20

Words With Friends

11

Letters

I (1) + N (1) + F (4) + A (1) + N (1) + T (1) + I (1) + L (1) + I (1) + S (1) + M (3) = 16 points in Scrabble.

Dictionary status

  • Scrabble (US & Canada)Valid
  • Scrabble (UK & worldwide)Valid
  • Words With FriendsListed

Scrabble lists: NWL2023 (US & Canada) and CSW24 (UK & worldwide). WWF uses our ENABLE reference plus verified additions. “Listed” and “Not listed” describe that reference; check acceptance in the game. Sources reviewed 2026-10-03.

Hooks for INFANTILISM

Single letters that turn INFANTILISM into another valid word in US Scrabble. Hooks let you extend a word already on the board.

Front hooks0

None — nothing can be added to the front.

Back hooks1

Words you can make from INFANTILISM

The 60 highest-scoring words using these letters.

Study INFANTILISM and related words

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