Thesaurus

act up

verb

Synonyms and Antonyms of ACT UP

1
to behave badly <the two-year-old was acting up in church so much that her dad had to take her outside>
2
to engage in attention-getting playful or boisterous behavior <you should have seen the boys acting up when they put on their aprons>

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May 27, 2015
riot act Hear it
a vigorous reprimand or warning
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