show vs evidence

show and evidence both are nouns.

Word	Noun	Adjective	Verb	Adverb
show	Yes	No	Yes	No
evidence	Yes	No	Yes	No

As verbs, show and evidence are synonyms defined as:

Other synonyms of show include bear witness, prove, testify.

As verbs, evidence is a hyponym of show; that is, evidence is a word with a more specific, narrower meaning than show:

show: provide evidence for
evidence: provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes

Other hyponyms of show include attest, certify, demonstrate, manifest, presume, abduce, adduce, cite.

show (noun)	evidence (noun)
an act or social event involving a public performance or entertainment	your basis for belief or disbelief; knowledge on which to base belief
pretending that something is the case in order to make a good impression	(law) all the means by which any alleged matter of fact whose truth is investigated at judicial trial is established or disproved
something intended to communicate a particular impression	an indication that makes something evident

show (verb)	evidence (verb)
establish the validity of something, as by an example, explanation or experiment	provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes
provide evidence for	provide evidence for
indicate a place, direction, person, or thing; either spatially or figuratively	give evidence
give expression to
give evidence of, as of records
indicate a certain reading; of gauges and instruments
finish third or better in a horse or dog race
show in, or as in, a picture
take (someone) to their seats, as in theaters or auditoriums
make visible or noticeable
be or become visible or noticeable
give an exhibition of to an interested audience