Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
casuistic is an adjective meaning "of or relating to or practicing casuistry". It carries 2 recorded senses.
of or relating to the use of ethical principles to resolve moral problems
Definitions, synonyms and semantic relations for casuistic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.