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synonyms
  • definitions

something on the brain

  • as inobsession
  • as inpreconceived notion
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Synonyms for something on the brain

noun fixation; consumption with belief, desire
  • compulsion
  • delusion
  • enthusiasm
  • fascination
  • infatuation
  • mania
  • passion
  • phobia
  • preoccupation
  • attraction
  • case
  • complex
  • craze
  • crush
  • fancy
  • fetish
  • hang-up
  • monkey
  • must
  • neurosis
  • phantom
  • thing
  • ax to grind
  • bug in ear
  • concrete idea
  • idée fixe
  • one-track mind
  • something on the brain
  • tiger by the tail

Antonyms for something on the brain

  • indifference
  • dislike
  • hate
  • hatred
  • reality
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to something on the brain

obsession

noun. fixation; consumption with belief, desire

obsessions

noun. fixation; consumption with belief, desire

preconceived notion

noun. idea held before an event
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.