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spontaneous reaction

  • noununthought-out response
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Synonyms for spontaneous reaction

noun unthought-out response
  • Pavlovian response
  • gut reaction
  • knee-jerk
  • reflex
  • unthinking response

More words related to spontaneous reaction

gut reaction

noun. immediate response
  • Pavlovian response
  • knee-jerk
  • reflex
  • spontaneous reaction
  • unthinking response
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.