daredevil, delinquent, good-for-nothing, hooligan, madcap, rough (informal) roughneck (slang) rowdy, ruffian, tough
English Collins Dictionary - English synonyms & Thesaurus
tearaway ( tearaways plural ) If you refer to a young person as a tearaway, you mean that they behave in a wild and uncontrolled way.
He blamed lack of parental control for the young tearaways' behaviour.
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