collar vs shoe

collar and shoe both are nouns.

Word	Noun	Adjective	Verb	Adverb
collar	Yes	No	Yes	No
shoe	Yes	No	Yes	No

collar (noun)	shoe (noun)
the act of apprehending (especially apprehending a criminal)	footwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier material
a figurative restraint	U-shaped plate nailed to underside of horse's hoof
a band that fits around the neck and is usually folded over	a restraint provided when the brake linings are moved hydraulically against the brake drum to retard the wheel's rotation
necklace that fits tightly around a woman's neck	(card games) a case from which playing cards are dealt one at a time
a band of leather or rope that is placed around an animal's neck as a harness or to identify it
the stitching that forms the rim of a shoe or boot
a short ring fastened over a rod or shaft to limit, guide, or secure a machine part
anything worn or placed about the neck
(zoology) an encircling band or marking around the neck of any animal