invocation vs effectuation

invocation and effectuation both are nouns.

Word	Noun	Adjective	Verb	Adverb
invocation	Yes	No	No	No
effectuation	Yes	No	No	No

As nouns, effectuation is a hypernym of invocation; that is, effectuation is a word with a broader meaning than invocation:

invocation: the act of appealing for help
effectuation: the act of implementing (providing a practical means for accomplishing something); carrying into effect

Other hypernyms of invocation include implementation.

invocation (noun)	effectuation (noun)
the act of appealing for help	the act of implementing (providing a practical means for accomplishing something); carrying into effect
calling up a spirit or devil
a prayer asking God's help as part of a religious service
an incantation used in conjuring or summoning a devil