certify vs notarise

certify and notarise both are verbs.

Word	Noun	Adjective	Verb	Adverb
certify	No	No	Yes	No
notarise	No	No	Yes	No

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

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

Other hyponyms of certify include authenticate, reflect, reflect, notarize, condemn.

certify (verb)	notarise (verb)
provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes	authenticate as a notary
declare legally insane
guarantee payment on; of checks
guarantee as meeting a certain standard
authorize officially