Choose the perfect synonym or antonym for the word

Gravity

/ˈɡrævəti/

The natural force that attracts objects toward the center of a planet, especially the Earth.

Synonyms:

But, profound gravity sat enthroned on Wegg's countenance.

My body suddenly feels like it's moving up against gravity.

'Will nothing make you serious?' said Mortimer, laughing through his gravity.

Derived from the French word "gravité" meaning weight or heaviness, and the Latin "gravitas," originally used in the 14th century.

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