soar vs surge

soar and surge both are nouns.

Word	Noun	Adjective	Verb	Adverb
soar	Yes	No	Yes	No
surge	Yes	No	Yes	No

As verbs, soar and surge are synonyms defined as:

Other synonyms of soar include soar up, soar upwards, zoom.

soar (noun)	surge (noun)
the act of rising upward into the air	a sudden or abrupt strong increase
	a sudden forceful flow
	a large sea wave

soar (verb)	surge (verb)
go or move upward	see one's performance improve
fly upwards or high in the sky	rise rapidly
rise rapidly	rise and move, as in waves or billows
fly a plane without an engine	rise or move forward
fly by means of a hang glider	rise or heave upward under the influence of a natural force such as a wave