hard hat (n.)

• aegis
• backstop
• buffer
• bulwark
• bumper
• chauvin
• chauvinist
• conservative
• contraceptive
• copyright
• cushion
• dashboard
• diehard
• dodger
• fender
• fuse
• goggles
• governor
• guard
• guardrail
• handrail
• helmet
• hundred-percenter
• imperialist
• insulation
• interlock
• jingo
• jingoist
• lifeline
• mask
• monarchist
• mudguard
• nationalist
• pad
• padding
• palladium
• patent
• patriot
• patrioteer
• pilot
• preventive
• prophylactic
• reactionary
• right
• right-winger
• rightist
• royalist
• safeguard
• safety
• screen
• shield
• ultraconservative
• umbrella
• windscreen
• windshield