So-called happy neurotransmitter Crossword Clue

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Here is the answer for the crossword clue So-called happy neurotransmitter last seen in Wall Street Journal puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 9 letters. We think the likely answer to this clue is SEROTONIN.

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Crossword Answer For So-called happy neurotransmitter:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% SEROTONIN So-called happy neurotransmitter (9) Wall Street Journal Sep 5, 2020
3% UMAMI So-called "fifth taste" (5) New York Times Jan 1, 2026
2% AHA "So that's it!" (3) Wall Street Journal Jan 10, 2026
2% NAST So-called "father of the American cartoon" (4) New York Times Jan 8, 2026
2% WOOHOO Happy holler (6) LA Times Daily Jan 7, 2026
2% TAP Call on (3) Universal Jan 7, 2026
2% EMOTION Happiness, e.g. (7) Universal Jan 6, 2026
2% D Happy (1) USA Today Quick Jan 3, 2026
2% GLAD Happy (4) USA Today Quick Jan 3, 2026
2% NEED Call for (4) The Telegraph Quick Jan 3, 2026

Last appeared together with the following clues in Wall Street Journal puzzle

So-called happy neurotransmitter Crossword Clue
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We found 40 solutions for So-called happy neurotransmitter. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SEROTONIN.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for So-called happy neurotransmitter.