1. With curses
   "muttering profanely" 
2. In an irreverent or profane manner
   "he kept wondering profanely why everything bad happened to him"

See also: profane

• writing arm
• writing assignment
• writing board
• writing desk
• writing implement
• writing ink
• writing pad
• writing paper
• writing style
• writing system
• writing table
• Writings
• precociousness
• precocity
• precognition
• precognitive
• preconceive
• preconceived
• preconceived idea
• preconceived notion
• preconceived opinion
• preconception
• preconcerted
• precondition
• preconditioned