Related Clues:

• Course in which to study Freud
• Coll. major
• Gun
• 'Just kidding!'
• Undergrad course
• Intimidate
• Accelerate
• Crank
• Give the gas
• Increase, with 'up'
• Race
• Power (up)
• White-collar worker, for short?
• Gun an engine
• --- up (accelerate)