Malfunction Synonyms and Antonyms

To work improperly due to mechanical difficulties
  1. act up
  2. misbehave
Fail to function or function improperly
  1. break down
  2. fail
  3. misfunction
  4. get out of order
  1. function

Words Related to Malfunction

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.