Synonyms of telltale in English:

telltale


See definition of telltale

adjective

1‘a telltale blush spread over her face’

SYNONYMS
revealing, revelatory, suggestive, meaningful, significant, meaning, indicative
unmistakable
informal giveaway

noun

1‘‘Steve did it, miss,’ said a telltale’

SYNONYMS
tattletale
informal blabbermouth, blabber, loud mouth, snitch, squealer
British informal sneak
Scottish informal clype
Australian, New Zealand informal pimp
dated talebearer