Related Clues:

• King's title: Abbr.
• Intensify
• Father, for short
• Prepare to drag
• Get moving, with 'up'
• Put the pedal to the metal
• Gun, as an engine
• Push forward
• Sermonizer, for short
• Gun the engine
• Man of the cloth, slangily
• King's title, for short
• Excite
• Increase
• Gun