say it: ri-VEE-ling
revealing is an adjective and noun meaning "disclosing unintentionally something concealed". It carries 3 recorded senses.
disclosing unintentionally something concealed
“a telling smile”
“a telltale panel of lights”
“a telltale patch of oil on the water marked where the boat went down”
the speech act of making something evident
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for revealing come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.