n.
Function: adjective
Synonyms: SECRET 1, clandestine, covert, furtive, hole-and-corner, hush-hush, stealthy, sub-rosa, surreptitious, undercover
n.
Function: adjective
Synonyms: SECRET 1, clandestine, covert, furtive, hole-and-corner, hush-hush, stealthy, sub-rosa, surreptitious, undercover
Merriam Webster. Collegiate thesaurus English dictionary. Английский энциклопедический толковый словарь тезауруса. 2012