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