Related Clues

• Frequency unit
• Budget alternative
• One cycle per second
• Avis rival
• Nobelist for whom a physics unit is named
• Thrifty competitor
• Alamo competitor
• #1 to Avis's #2
• National alternative
• Enterprise rival
• Avis alternative
• "No. 1" in rental cars
• Big name at airports
• Fraction of a kilocycle
• National competitor
• Physicist who's an eponym of a frequency unit
• Radio-frequency unit
• It doesn't sell Band-Aids
• Cycle per second
• Car renter