Surreptitious

مترادف و متضاد surreptitious

1. adjective sneaky, secret
   Synonyms: clandestine, covert, fraudulent, furtive, hidden, hole-and-corner, hush-hush, on the QT, on the sly, private, skulking, slinking, sly, sneaking, stealthy, sub-rosa, unauthorized, undercover, underhand, under-the-table, under wraps, veiled
   Antonyms: aboveboard, authorized, honest, open