Find Synonyms

thermos Synonyms

Another word for thermos

Choosing another word for thermos 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 container that keeps a liquid hot or cold by means of a double wall enclosing a vacuum.

Usage Example

"She poured a cup of hot coffee from her flask to warm up on the chilly morning."

Strong
flask
Weak
canteen
bottle

• Nearby Words

thermodynamics
thermometer
thermonuclear
thermos
thermostat
thesaurus
thesis

Cite this Entry

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