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