blasphemous

(s) grossly irreverent toward what is held to be sacred
- blasphemous rites of a witches' Sabbath
- profane utterances against the Church
- it is sacrilegious to enter with shoes on
sacrilegious, profane,
(s) characterized by profanity or cursing
- foul-mouthed and blasphemous
- blue language
- profane words
profane, blue,

sacrilegious profane blue

blasphemously