revelatory vs indicative

revelatory is not a noun while indicative is a noun.

Word	Noun	Adjective	Verb	Adverb
revelatory	No	Yes	No	No
indicative	Yes	Yes	No	No

As adjectives, revelatory and indicative are synonyms defined as:

revelatory and indicative: (usually followed by `of') pointing out or revealing clearly

Other synonyms of revelatory include indicatory, significative, suggestive.

revelatory (noun)	indicative (noun)
	a mood (grammatically unmarked) that represents the act or state as an objective fact

revelatory (adjective)	indicative (adjective)
prophetic of devastation or ultimate doom	relating to the mood of verbs that is used simple in declarative statements
(usually followed by `of') pointing out or revealing clearly	(usually followed by `of') pointing out or revealing clearly