regard as vs know as

regard as and know as both are verbs.

Word	Noun	Adjective	Verb	Adverb
regard as	No	No	Yes	No
know as	No	No	Yes	No

As verbs, regard as and know as are synonyms defined as:

Other synonyms of regard as include be known as, esteem, look on, look upon, repute, take to be, think of.

regard as (verb)	know as (verb)
look on as or consider	look on as or consider
	assign a specified (usually proper) name to