officiation vs deciding

officiation and deciding both are nouns.

Word	Noun	Adjective	Verb	Adverb
officiation	Yes	No	No	No
deciding	Yes	Yes	No	No

As nouns, deciding is a hypernym of officiation; that is, deciding is a word with a broader meaning than officiation:

Other hypernyms of officiation include decision making.

officiation (noun)	deciding (noun)
the act of umpiring	the cognitive process of reaching a decision
the performance of a religious or ceremonial or public duty

officiation (adjective)	deciding (adjective)
	having the power or quality of deciding