profane vs blasphemous

profane and blasphemous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
profane	No	Yes	Yes	No
blasphemous	No	Yes	No	No

As adjectives, profane and blasphemous are synonyms defined as:

Other synonyms of profane include blue.

As adjectives, profane and blasphemous are synonyms defined as:

profane and blasphemous: grossly irreverent toward what is held to be sacred

Other synonyms of profane include sacrilegious.

profane (adjective)	blasphemous (adjective)
not concerned with or devoted to religion	characterized by profanity or cursing
characterized by profanity or cursing	grossly irreverent toward what is held to be sacred
grossly irreverent toward what is held to be sacred
not holy because unconsecrated or impure or defiled

profane (verb)	blasphemous (verb)
violate the sacred character of a place or language
corrupt morally or by intemperance or sensuality