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