helmet

As nouns the difference between helmen and helmet

is that helmen is plural of helm while helmet is a protective head covering.

As nouns the difference between pelmet and helmet

is that pelmet is interior decorative item that is placed above a window to hide the curtain mechanisms, visually similar to a cornice or valance while helmet is a protective head covering.

As a verb helmed

is (helm).

As a noun helmet is

a protective head covering.

As nouns the difference between helmet and coif

is that helmet is a protective head covering while coif is a hairdo.

As a verb coif is

to style or arrange hair.

As nouns the difference between taxonomy and helmet

is that taxonomy is the science or the technique used to make a classification while helmet is a protective head covering.

As a noun helmet

is a protective head covering.

As a verb dishelm is

to deprive of a helmet.

As a noun helmet

is a protective head covering.

As a verb unhelmet is

to remove the helmet from.

As a noun helmet

is a protective head covering.

As a verb behelm is

to cover; cover over.

As nouns the difference between helmet and armet

is that helmet is a protective head covering while armet is a type of mediaeval full-face helmet.

As nouns the difference between helmet and burgonet

is that helmet is a protective head covering while burgonet is (historical) a light helmet worn by infantrymen.