Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
copesettic is an adjective meaning "completely satisfactory". It carries one recorded sense.
completely satisfactory
“his smile said that everything was copacetic”
“You had to be a good judge of what a man was like, and the English was copacetic”
Definitions, synonyms and semantic relations for copesettic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.