shew vs corroborate

shew and corroborate both are verbs.

Word	Noun	Adjective	Verb	Adverb
shew	No	No	Yes	No
corroborate	No	No	Yes	No

As verbs, corroborate is a hypernym of shew; that is, corroborate is a word with a broader meaning than shew:

shew: establish the validity of something, as by an example, explanation or experiment
corroborate: establish or strengthen as with new evidence or facts

Other hypernyms of shew include affirm, confirm, substantiate, support, sustain.

shew (verb)	corroborate (verb)
establish the validity of something, as by an example, explanation or experiment	establish or strengthen as with new evidence or facts
	give evidence for
	support with evidence or authority or make more certain or confirm