Synonyms for

Serotonin

Verb / sɜ:ʌˈtəʊnɪn / Another word for serotonin — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Serotonin is a chemical in the brain that helps regulate mood, appetite, and other bodily functions.

Synonyms & similar words

hydroxytryptamine 5-HT Neurotransmitter

Synonyms by register

Formal

5-hydroxytryptamine neurotransmitter

Antonyms

melancholy despair sadness gloom apathy lethargy

Common collocations

  • serotonin levels
  • serotonin reuptake inhibitor
  • serotonin syndrome
  • serotonin deficiency
  • serotonin transporter
  • serotonin receptor

Word family

noun serotonin

Usage note

Serotonin is a technical term from neuroscience and biochemistry. It is rarely used in informal conversation outside of discussions about mental health or mood.

Example sentences

  1. I feel happier when my serotonin levels are balanced.
  2. Low serotonin levels can cause depression.
  3. Serotonin helps regulate appetite and digestion.
  4. My doctor prescribed medication to increase my serotonin levels.
  5. A lack of serotonin can cause anxiety and irritability.

Quotes

  • Happiness is like a butterfly; the more you chase it, the more it will elude you, but if you turn your attention to other things, it will come and sit softly on your shoulder..." - Henry David Thoreau
  • The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it." - Steve Jobs
  • Happiness is a warm puppy." - Charles M. Schulz

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