Related Clues:

• Far from robust
• Puny
• Lacking in spirit
• Hardly hearty
• Weak, in a sense
• Lacking in pizazz
• Lacking brio
• Low in hemoglobin
• Not substantive, as profits
• Lacking pizzazz
• Iron-poor
• Weak and listless
• Apparently lacking iron
• In need of iron, perhaps
• Listless and weak