helmet

noun 0.672

bicycle helmet

noun 0.652

hard hat

noun 0.650

sunhat

noun 0.649

pith

noun 0.600

campaign hat

noun 0.597

straw hat

noun 0.589

paper hat

noun 0.587

beret

noun 0.585

top hat

noun 0.579

bowler hat

noun 0.577

headwear

noun 0.576

tin hat

noun 0.571

cocked hat

noun 0.568

flat cap

noun 0.564

baseball cap

noun 0.557

bonnet

noun 0.555

casque

noun 0.545

kepi

noun 0.544

cowboy hat

noun 0.543

woolly hat

noun 0.540

ballcap

noun 0.540

chapeau

noun 0.538

shako

noun 0.534

topee

noun 0.534

sombrero

noun 0.528

bonnethead

noun 0.527

sunbonnet

noun 0.526

watch cap

noun 0.524

bascinet

noun 0.523

headdress

noun 0.518

pileus

noun 0.517

peltry

noun 0.516

black cap

noun 0.514

headpiece

noun 0.513

fedora

noun 0.513

cloche

noun 0.511

trilby

noun 0.509

deerstalker

noun 0.506

tarboosh

noun 0.504

knit cap

noun 0.503

headcloth

noun 0.503

head covering

noun 0.500