headier; headiest
Synonyms of headynext
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.
In this heady atmosphere, Nair and Mamdani fell in love. Rebecca Traister, Vulture, 10 Feb. 2026 The tempestuous Moon is in your heady sign, trining Jupiter in your 9th House of Learning. Tarot.com, Hartford Courant, 8 Feb. 2026 The Landing, first announced in 2025, is being erected at a heady pace. Eric Adler, Kansas City Star, 6 Feb. 2026 Certain types offer more heady scents; for a romantic effect, look to roses, jasmine, gardenia, freesia, or lily of the valley. Kate Donovan, Martha Stewart, 5 Feb. 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 15 Feb. 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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