Profane means showing irreverence or contempt towards scared things.
Profane comes under adjective.
Synonyms: foul, unholy, wicked, unbelieving, vile, blasphemous, godless, nasty, sacrilegious.
Antonyms: godly, pious, reverent.
Your profane language isn't suitable for the boardroom, or even the locker room, for that matter.
The family incorporated both the sacred and profane aspects of Hinduism; they enjoyed religious services and the secular tradition of God.