mischievous
/ˈmɪs.t͡ʃɪ.vəs/ adjective
Forms mischievious mischevious
- adjective Causing mischief; injurious.
- adjective Troublesome, cheeky, badly behaved, impish, naughty, disobedient; showing a fondness for causing trouble in a playful way and liking to have fun by playing harmless tricks on people or doing things they are not supposed to do. “Matthew had a twin brother called Edward, who was always mischievous and badly behaved.”
Synonyms
harmful badly-behaved naughty hurtful detrimental noxious pernicious destructive arch impish implike pixilated prankish puckish wicked
Etymology
From Middle English myschevous, mischevous, from Anglo-Norman meschevous, from Old French meschever, from mes- (“mis-”) + chever (“come to an end”) (from chef (“head”)). By surface analysis, mischief + -ous.
Webster’s 1913
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “mischievous”, CC BY-SA 4.0. Details