A really fast thesaurus... with lots of synonyms.
We don't have synonyms for acting up yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are acting out, backing up and racking up.
We don't have any synonyms for acting up yet.
Did you mean…
acting out · backing up · racking up · adding up · packing up · acting on
Think acting up belongs in the thesaurus? Recommend it and we'll take a look.