baya vs weaver

baya and weaver both are nouns.

Word	Noun	Adjective	Verb	Adverb
baya	Yes	No	No	No
weaver	Yes	No	No	No

As nouns, weaver is a hypernym of baya; that is, weaver is a word with a broader meaning than baya:

baya: common Indian weaverbird
weaver: finch-like African and Asian colonial birds noted for their elaborately woven nests

Other hypernyms of baya include weaver finch, weaverbird.

baya (noun)	weaver (noun)
common Indian weaverbird	finch-like African and Asian colonial birds noted for their elaborately woven nests
	a craftsman who weaves cloth