Related Clues:

• Having little heft
• Weak, as a plot
• Weak, as a novel plot
• Add water to, perhaps
• Add water to
• Very slender
• Far from obese
• Like a fine line
• Like a sylph
• Pizza crust order
• Enfeeble
• Like a poor argument
• Reduce in strength
• Slim
• Lessen the strength of