giddiness

[gid-ee-nis]

noun

1. unrestrained high spirits.

   In a moment of uncharacteristic giddiness, the groom spun his bride around in joyous circles.

2. dizziness or lightheadedness; vertigo.

   Besides general effects such as nausea, giddiness, or an inability to focus, the excessive vibration of industrial tools can also damage nerves and blood vessels.

3. frivolous lightheartedness; silliness or lack of seriousness.

   I'm not prone to escapism, giddiness, or saccharine sentimentality.

Word History and Origins

Origin of giddiness¹

giddy ( def. ) + -ness ( def. )

Example Sentences

“Heart the Lover” captures the giddiness, passion and vulnerability of new love, along with the deep pull of family and the way practical considerations come to take greater precedence the further one gets from college.

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I woke up the next morning with a pounding headache, a meeting to rush to in Santa Monica, and a giddiness I hadn’t felt since well before the new year.

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The revival, directed by Anna D. Shapiro, proceeds with propulsive giddiness.

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I feel giddiness before and I’m sad when I’m done, especially when it’s so short.

Read more on New York Times

The pair are sitting side by side in the Corinthia Hotel the day after the show’s London premiere, and their giddiness about the series is palpable.

Read more on Los Angeles Times