wing tip vs toecap

wing tip and toecap both are nouns.

Word	Noun	Adjective	Verb	Adverb
wing tip	Yes	No	No	No
toecap	Yes	No	No	No

As nouns, toecap is a hypernym of wing tip; that is, toecap is a word with a broader meaning than wing tip:

wing tip: a decorative toecap having a point extending toward the throat of the shoe
toecap: a protective leather or steel cover for the toe of a boot or shoe, reinforcing or decorating it

wing tip (noun)	toecap (noun)
a decorative toecap having a point extending toward the throat of the shoe	a protective leather or steel cover for the toe of a boot or shoe, reinforcing or decorating it
a shoe having a wing-tip toecap