consider vs regard as

consider and regard as both are verbs.

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

As verbs, regard as is a hyponym of consider; that is, regard as is a word with a more specific, narrower meaning than consider:

consider (verb)	regard as (verb)
deem to be	look on as or consider
take into consideration for exemplifying purposes
regard or treat with consideration, respect, and esteem
judge or regard; look upon; judge
show consideration for; take into account
think about carefully; weigh
give careful consideration to
look at attentively
look at carefully; study mentally