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inflammable Synonyms
Another word for inflammable
Choosing another word for inflammable depends on context, so the 10 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• adjective (Context 1)
Easily set on fire; capable of burning quickly.
Usage Example
"The laboratory technician stored the flammable solvents in a fireproof metal cabinet."
Strongest
flammable
combustible
ignitable
Strong
incendiary
• adjective (Context 2)
Easily aroused to strong emotion, passion, or anger; volatile.
Usage Example
"The diplomat carefully avoided making remarks that might provoke the volatile temper of the rival delegation."
Strongest
volatile
excitable
Strong
irascible
quick-tempered
hot-headed
fiery
• noun (Context 3)
A substance or material that is easily set on fire (usually used in the plural).
Usage Example
"Shipping regulations require all inflammables to be clearly labeled before being loaded onto the cargo vessel."
Strongest
flammable
combustible
Opposites of inflammable
The opposite of inflammable shifts depending on context. Common opposites include:
nonflammable
placid
incombustible
even-tempered
fireproof
calm
phlegmatic
imperturbable
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Inflammable. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/inflammable