blasphemous (adj.)

• abusive
• apostate
• atheistic
• calumniatory
• calumnious
• comminatory
• contumelious
• damnatory
• denunciatory
• dirty
• disrespectful
• dysphemistic
• evil
• fallen
• foul
• impious
• iniquitous
• irreligious
• irreverent
• lapsed
• obscene
• profanatory
• profane
• raw
• recreant
• renegade
• ribald
• risque
• sacrilegious
• scurrilous
• sinful
• undutiful
• vile
• vituperative
• wicked