surge vs soar

surge and soar both are nouns.

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

As verbs, surge and soar are synonyms defined as:

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

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

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