profane
Definitions
Relating or devoted to that which is not sacred or biblical; secular rather than religious.
Showing a lack of respect for God or sacred things; irreverent or blasphemous.
To treat something sacred with irreverence or disrespect.
Examples
The comedian was criticized for using profane language during his live performance.
The ancient temple was desecrated by those who committed profane acts within its walls.
He tried to avoid using profane words in front of his young children.
Synonyms
blasphemous secular irreverent impious vulgar worldly temporal