Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
paradisiacal is an adjective meaning "relating to or befitting Paradise". It carries one recorded sense.
relating to or befitting Paradise
“together in that paradisal place”
“paradisiacal innocence”
Definitions, synonyms and semantic relations for paradisiacal come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.