speech rhythm vs template

speech rhythm and template both are nouns.

Word	Noun	Adjective	Verb	Adverb
speech rhythm	Yes	No	No	No
template	Yes	No	No	No

As nouns, template is a hypernym of speech rhythm; that is, template is a word with a broader meaning than speech rhythm:

speech rhythm: the arrangement of spoken words alternating stressed and unstressed elements
template: a model or standard for making comparisons

Other hypernyms of speech rhythm include guide, templet, inflection, prosody.

speech rhythm (noun)	template (noun)
the arrangement of spoken words alternating stressed and unstressed elements	a model or standard for making comparisons