windsock vs wind sleeve

windsock and wind sleeve both are nouns.

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

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

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

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

windsock (noun)	wind sleeve (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