Nonflammable

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any nonflammable substance.
Adjective
  1. 1
    Not combustible. not-comparable
  2. 2
    Not easily set on fire. not-comparable
Adjective
  1. 1
    impossible to ignite wordnet

Synonyms

All synonyms
inflammablenoncombustiblenoninflammableunflammableuninflammable

Etymology

From non- + flammable.

More for "nonflammable"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.