Synonyms for unflammable

Most common

non-flammable · uninflammable · noninflammable

All synonyms

Adjective

Antonyms

flammable, combustible, ignitable

All antonyms of unflammable →

Definitions

1. adj. 1

   Not flammable.

By length

13 letters

uninflammable

14 letters

noninflammable