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