Find Synonyms

cesium Synonyms

Another word for cesium

Choosing another word for cesium that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
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• noun (Context 1)

A soft, silvery-gold alkali metal chemical element with atomic number 55 (symbol Cs), notable for being liquid near room temperature, reacting violently with water, and serving as the frequency standard in atomic clocks.

Usage Example

"Modern global positioning satellites rely on the extraordinarily precise oscillations of caesium atoms to maintain accurate timekeeping."

Strongest
caesium

• Nearby Words

cervical
cervix
cesarean
cesium
cessation
cesspit
cesspool

Cite this Entry

Wordmom. (2026). Synonyms for Cesium. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/cesium
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