gourd vs gourd vine

gourd and gourd vine both are nouns.

Word	Noun	Adjective	Verb	Adverb
gourd	Yes	No	No	No
gourd vine	Yes	No	No	No

As nouns, gourd and gourd vine are synonyms defined as:

gourd and gourd vine: any vine of the family Cucurbitaceae that bears fruits with hard rinds

gourd (noun)	gourd vine (noun)
bottle made from the dried shell of a bottle gourd	any vine of the family Cucurbitaceae that bears fruits with hard rinds
any vine of the family Cucurbitaceae that bears fruits with hard rinds
any of numerous inedible fruits with hard rinds