revealing vs indicative

revealing and indicative both are nouns.

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

revealing (noun)	indicative (noun)
the speech act of making something evident	a mood (grammatically unmarked) that represents the act or state as an objective fact

revealing (adjective)	indicative (adjective)
showing or making known	relating to the mood of verbs that is used simple in declarative statements
disclosing unintentionally something concealed	(usually followed by `of') pointing out or revealing clearly