Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
pietistic is an adjective meaning "of or relating to Pietism". It carries 2 recorded senses.
excessively or hypocritically pious
“a sickening sanctimonious smile”
Definitions, synonyms and semantic relations for pietistic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.