wind sleeve vs windsock

wind sleeve and windsock both are nouns.

Word	Noun	Adjective	Verb	Adverb
wind sleeve	Yes	No	No	No
windsock	Yes	No	No	No

As nouns, wind sleeve and windsock are synonyms defined as:

wind sleeve and windsock: a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

Other synonyms of wind sleeve include air-sleeve, air sock, drogue, sock, wind cone, wind sock.

wind sleeve (noun)	windsock (noun)
a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind	a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind