Syllable division and stress derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
noninflammatory is an adjective meaning "not inflammatory". It carries one recorded sense.
not inflammatory
Definitions, synonyms and semantic relations for noninflammatory come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.