Related Clues:

• Kind of sarcasm, sounds metallic
• Bitter fluid from the liver
• Satirical use of words
• It might mean to make Y flat, or mean the opposite
• Mean to be the opposite of metallic, perhaps
• Not metallic, certainly meaning the opposite
• Device of the wryly humorous
• Feature of many fables
• Humorous literary technique
• Common literary device
• Subject of an Alanis Morissette tune
• Twist at the end, maybe
• With this trouble you need a doctor before becoming able to move
• Smooth variable sarcasm
• (Words) inferring the opposite of what's actually said