revelatory

clearly conveying a special meaning (as one's mood) ended his tall tale with a revelatory wink that indicated that it had all been an elaborate put-on Synonyms eloquent, meaning, meaningful, pregnant, revealing, expressive, significant, suggestiveRelated Words graphic (also graphical), pictorial, vivid; evocative, redolent, reminiscent; sententious, weighty; flavorful, full-bodied, richAntonyms unexpressive