Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
unpolished is an adjective meaning "not carefully reworked or perfected or made smooth by polishing". It carries 2 recorded senses.
not carefully reworked or perfected or made smooth by polishing
“dull unpolished shoes”
lacking social polish
“too gauche to leave the room when the conversation became intimate”
“their excellent manners always made me feel gauche”
Definitions, synonyms and semantic relations for unpolished come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.