Past Tenses
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Catalyst Antonyms

Trying to find opposite word for catalyst in English? No problem. Our site contains antonyms of catalyst in 4 different contexts. We have listed all the opposite words for catalyst alphabetically.

block
  • bar
  • brick
  • cake
  • chunk
  • cube
  • hunk
  • ingot
  • loaf
  • lump
blockage
  • bar
  • barricade
  • barrier
  • block
  • clog
  • hamper
  • hindrance
  • impasse
  • impediment
hindrance
  • Catch-22
  • albatross
  • baggage
  • ball and chain
  • bar
  • barrier
  • catch
  • check
  • clog
prevention
  • avoidance
  • blockage
  • deterence
  • determent
  • forestalling
  • halt
  • hindrance
  • impediment
  • inhibitor

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