Related Clues:

• Pushovers
• Timid types
• Chickens
• Milquetoasts
• Wusses
• Weaklings
• Sissies
• Ones likely to chicken out
• Bully's victims, perhaps
• Scaredy-cats
• Chickens (out)
• Cowardly sorts
• Jellyfish
• Western devils are only paper tigers
• Cowards (colloq.)