uninflammable
English
Etymology
un- + inflammable. Attested since the 17th century.
Adjective
uninflammable (comparative more uninflammable, superlative most uninflammable)
- Not inflammable.
Synonyms
- fireproof
- incombustible
- non-flammable
- noninflammable
Antonyms
- combustible
- flammable
- inflammable