Related Clues

• Resentful
• Not sweet
• Like some pills
• Like the herbs on a Seder plate
• Acerbic
• Caustic
• Holding a grudge
• Like one who cannot let it go
• Tough on the tongue
• Acrimonious
• Like wormwood
• Like the taste of aspirin
• Rancorous
• Acrid
• Unsweetened
• Harboring a grudge
• Like hoppy ale
• Tart-tasting
• Harsh
• Tongue burning