Possible Clues:

• Cowardly
• Lacking willpower
• Too yielding for a 10 across in this joint
• Feeble dope, holding three high cards, extremely naive
• Lacking courage
• Irresolute
• It's cowardly not having a leg to stand on perhaps
• About to swoon
• Feeble report of Sunday-to-Saturday requirement
• Likely to cave