Meanings
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1
adj
strongly intoxicating or affecting the senses, as a drink or scent does
The room was filled with the heady perfume of jasmine.
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2
adj
exciting, exhilarating, or liable to produce overconfidence
The first days of victory were a heady mixture of relief and ambition.
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3
adj
impetuous, reckless, or willful
Jekyll felt a heady recklessness as his new personality took control.
Thesaurus
Synonyms
Opposites
Word family
Derived forms
headilyheadinessoverheadyunheady
Related forms
headstrong
Etymology
From Middle English hedi, formed from head + -y. Earlier senses included headstrong or impetuous; the modern intoxicating sense describes something that goes to the head, while the exhilarating sense extends that bodily effect to emotion and success.