All crash helmet synonyms

noun crash helmet

• headgear — any covering for the head, especially a hat, cap, bonnet, etc.
• armor — covering worn to protect the body against weapons
• hat — a shaped covering for the head, usually with a crown and brim, especially for wear outdoors.
• helmet — any of various forms of protective head covering worn by soldiers, firefighters, divers, cyclists, etc.
• busby — a tall fur helmet with a bag hanging from the top to the right side, worn by certain soldiers, usually hussars, as in the British Army
• kepi — a French military cap with a flat circular top and a nearly horizontal visor.
• shako — a military cap in the form of a cylinder or truncated cone, with a visor and a plume or pompon.
• hardhat — a construction worker, especially a member of a construction workers' union.