rhyme vs verse form

rhyme and verse form both are nouns.

Word	Noun	Adjective	Verb	Adverb
rhyme	Yes	No	Yes	No
verse form	Yes	No	No	No

As nouns, verse form is a hypernym of rhyme; that is, verse form is a word with a broader meaning than rhyme:

Other hypernyms of rhyme include poem.

rhyme (noun)	verse form (noun)
correspondence in the sounds of two or more lines (especially final sounds)	a composition written in metrical feet forming rhythmical lines
a piece of poetry

rhyme (verb)	verse form (verb)
compose rhymes
be similar in sound, especially with respect to the last syllable