1. Without flavoring added
   - unflavored [US], unflavoured [Brit, Cdn], nonflavoured [Brit, Cdn]

See also: tasteless

• overplus
• overpopulate
• overpopulation
• overpower
• overpowering
• overpoweringly
• overpraise
• overpressure
• overprice
• overpriced
• overprint
• overproduce
• overproduction
• overproof
• overprotect
• overprotection
• overprotective
• overproud
• overqualified
• overrate
• overrating
• overreach
• overreaching
• overreact
• overreaction