Related Clues:

• Not quite enough
• Averse to first moves, e.g.
• Like 60-Down
• Like many a wallflower
• Not outgoing
• Showing regret
• Far from bold
• Like wallflowers
• Like lambs and rams
• Sudden start
• Lamentable
• Not camera-ready?
• Indebted to the pot, in poker lingo
• Unlikely to break the ice
• Lacking self-confidence