headier; headiest
Synonyms of heady
1
a
: willful, rash
heady opinions
2
a
: tending to intoxicate or make giddy or elated
heady wine
being in such distinguished company was a heady experience
b
: giddy, exhilarated
heady with his success
c
: rich
a heady sauce
a heady variety
d
: impressive
a man of heady accomplishments
3
a
: marked by or showing good judgment : shrewd, intelligent
b
: intellectually stimulating or demanding
headily adverb
headiness noun

Examples of heady in a Sentence

The plane soared to heady heights. They were heady with their newfound success.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
And that heady thrust is available across a much wider powerband. Lawrence Ulrich, Robb Report, 12 June 2026 For a Garden Wedding… For the romantic at heart, drawn to the heady allure of honeysuckle, gardenia, lily, star jasmine, and rose, opt for a garden backdrop for your vows. Sarah Zendejas, Vogue, 10 June 2026 The latter’s character is a former nun, and Hewson and O’Connor get one of the film’s headiest scenes discussing how people’s belief in God would be affected by the existence of aliens. Brian Truitt, USA Today, 9 June 2026 Taking the redeye to London to deliver a handful of shirts to a famous customer might have been heady stuff for a representative of a Denver shirt manufacturer. Sandra Dallas, Denver Post, 8 June 2026 See All Example Sentences for heady

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of heady was in the 14th century

Browse Nearby Words

Cite this Entry

“Heady.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heady. Accessed 17 Jun. 2026.

Kids Definition

heady

adjective
headier; headiest
1
2
: likely to make one giddy
heady wine
a heady height
headily adverb
headiness noun

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