act up (malfunction)
Synonyms for act up (malfunction)
- break
- break down
- conk out
- fail
- function go on the blink
- improperly
- jam
- malfunction
- not work
- stall
- stop running
MOST RELEVANT
Antonyms for act up (malfunction)
- function properly
MOST RELEVANT
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.