semi-climber vs vine

semi-climber and vine both are nouns.

Word	Noun	Adjective	Verb	Adverb
semi-climber	Yes	No	No	No
vine	Yes	No	No	No

As nouns, vine is a hypernym of semi-climber; that is, vine is a word with a broader meaning than semi-climber:

semi-climber: a plant that tends to climb and on occasion can grow like a vine
vine: a plant with a weak stem that derives support from climbing, twining, or creeping along a surface

semi-climber (noun)	vine (noun)
a plant that tends to climb and on occasion can grow like a vine	a plant with a weak stem that derives support from climbing, twining, or creeping along a surface