Definitions

giddy

[gid-ee] / ˈgɪd i /

ADJECTIVE

silly, impulsive

Synonyms

STRONGEST

bemused dizzy gaga skittish woozy

WEAK

brainless bubbleheaded capricious careless changeable changeful ditzy empty-headed erratic fickle flighty flustered frivolous heedless inconstant irresolute irresponsible lightheaded punchy reckless reeling scatterbrained slaphappy swimming thoughtless unbalanced unsettled unstable unsteady vacillating volatile whimsical whirling wild

Antonyms

WEAK

calm careful level-headed sensible serious

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Today, the model is nothing short of giddy.

From Barron's • Jun. 10, 2026

Widdicombe said he was "giddy with excitement, honoured and a little overawed to be given the chance to step into the biggest shoes in television".

From BBC • May 19, 2026

His performance of the track marked the giddy peak of the Super Bowl halftime show last year for more than 133 million viewers.

From The Wall Street Journal • May 13, 2026

Bush pushed the idea during a brief, giddy window between the financial crisis of 2000-’03 and the one of 2007-’09.

From MarketWatch • May 13, 2026

But still sleep would not come, or came only in quick plunges from which he emerged, giddy with thoughts he could not choose or direct.

From "Atonement" by Ian McEwan

Vocabulary lists containing giddy

Grade 9, List 6

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Inside Out & Back Again

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100 SAT Words Beginning with "G"

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!