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loon

see definition of loon
  • nouncrackpot
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Synonyms for loon

noun crackpot
  • crazy
  • eccentric
  • lunatic
  • maniac
  • nut
  • psychopath
  • sociopath
  • deranged person
  • nut case
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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