uninflammable

English

Etymology

From un- +‎ inflammable. Attested since the 17th century.

Adjective

uninflammable (comparative more uninflammable, superlative most uninflammable)

1. Not inflammable.

Synonyms

• fireproof
• incombustible
• non-flammable
• noninflammable
• unflammable

Antonyms

• combustible
• flammable
• inflammable