under-the-table (adjective) covert: clandestine, underhanded
Detalii: covert (concealed, covered, hidden) is the opposite of overt (apparent, open to view, plain, public)
Sinonime: QT, buried, camouflaged, cloaked,
concealed, disguised, dissembled,
furtive,
hidden, hush-hush, incog,
incognito, masked, obscured,
private,
privy,
secret, shrouded,
stealthy, sub rosa,
surreptitious,
ulterior, under wraps, under-the-table, undercover, underhand, unsuspected, veiled
Antonime: aboveboard,
candid,
frank,
honest,
open,
overt,
public, unconcealed