Thesaurus.com
synonyms
  • definitions

act up (malfunction)

  • verbto malfunction
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
Relevance
A-Z
Length
-
+

Synonyms for act up (malfunction)

verb to malfunction
  • break
  • break down
  • conk out
  • fail
  • function go on the blink
  • improperly
  • jam
  • malfunction
  • not work
  • stall
  • stop running

Antonyms for act up (malfunction)

  • function properly
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.