trouser clip vs bicycle clip

trouser clip and bicycle clip both are nouns.

Word	Noun	Adjective	Verb	Adverb
trouser clip	Yes	No	No	No
bicycle clip	Yes	No	No	No

As nouns, trouser clip and bicycle clip are synonyms defined as:

trouser clip and bicycle clip: a clip worn around a cyclist's ankles that keeps trousers from becoming caught in the bicycle chain

trouser clip (noun)	bicycle clip (noun)
a clip worn around a cyclist's ankles that keeps trousers from becoming caught in the bicycle chain	a clip worn around a cyclist's ankles that keeps trousers from becoming caught in the bicycle chain