Related Clues:

• Sarcastic in speech
• Bitterly harsh
• Like the smell of burning rubber
• Like ammonia's scent
• Strong and pungent, as an odor
• Severe, as criticism
• Basic opposite
• Tart to the taste
• Unpleasantly bitter
• Like orange juice
• Like citrus juices
• Bitter to the taste
• Very harsh
• Like lemonade
• Nose-burning