Meanings
adjectiveuninflammable (comparative more uninflammable, superlative most uninflammable)
comparative more uninflammable · superlative most uninflammable
- Not inflammable.
Synonyms: fireproof, incombustible, non-flammable, noninflammable, unflammable
Synonyms & antonyms
adjectiveNot inflammable.
Opposite
Origin
From un- + inflammable. Attested since the 17th century.
Full word history & related roots →Cite this entry
APA
uninflammable. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/uninflammable
MLA
“uninflammable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/uninflammable. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “uninflammable,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/uninflammable.
Source: uninflammable on Wiktionary, CC BY-SA 4.0.