We don't have synonyms for pietas yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are pieta, pitas and pintas.
(N) :
, translated variously as "duty", "religiosity" or "religious behavior", "loyalty", "devotion", or "filial piety" (English "piety" derives from the Latin), was one of the chief virtues among the ancient Romans.
(N) :
, translated variously as "duty", "religiosity" or "religious behavior", "loyalty", "devotion", or "filial piety" (English "piety" derives from the Latin), was one of the chief virtues among the ancient Romans.