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