secret vs info

secret and info both are nouns.

Word	Noun	Adjective	Verb	Adverb
secret	Yes	Yes	No	No
info	Yes	No	No	No

As nouns, info is a hypernym of secret; that is, info is a word with a broader meaning than secret:

secret: something that should remain hidden from others (especially information that is not to be passed on)
info: a message received and understood

Other hypernyms of secret include information.

As nouns, info is a hypernym of secret; that is, info is a word with a broader meaning than secret:

Other hypernyms of secret include information.

secret (noun)	info (noun)
something that baffles understanding and cannot be explained	a message received and understood
something that should remain hidden from others (especially information that is not to be passed on)
information known only to a special group

secret (adjective)	info (adjective)
the next to highest level of official classification for documents
not open or public; kept private or not revealed
having an import not apparent to the senses nor obvious to the intelligence; beyond ordinary understanding
not expressed
(of information) given in confidence or in secret
not openly made known
conducted with or marked by hidden aims or methods
designed to elude detection
indulging only covertly
hidden from general view or use
communicated covertly