nonflammable

== English == === Alternative forms === non-flammable === Etymology === From non- +‎ flammable. === Pronunciation === === Adjective === nonflammable (not comparable) Not combustible. Not easily set on fire. ==== Synonyms ==== noninflammable unflammable uninflammable ==== Translations ==== === Noun === nonflammable (plural nonflammables) Any nonflammable substance.