invoke vs conjure up

invoke and conjure up both are verbs.

Word	Noun	Adjective	Verb	Adverb
invoke	No	No	Yes	No
conjure up	No	No	Yes	No

As verbs, invoke and conjure up are synonyms defined as:

invoke and conjure up: summon into action or bring into existence, often as if by magic

Other synonyms of invoke include arouse, bring up, call down, call forth, conjure, evoke, put forward, raise, stir.

invoke (verb)	conjure up (verb)
cite as an authority; resort to	summon into action or bring into existence, often as if by magic
request earnestly (something from somebody); ask for aid or protection
summon into action or bring into existence, often as if by magic