I. noun
1.
Synonyms: secrecy , hugger-muggery, hush, hush-hush, secretiveness, secretness, silence
2.
Synonyms: clutter 2, hash, jumble, jungle, litter, mash, muddle, rummage, scramble, tumble
II. adverb
Synonyms: secretly , by stealth, clandestinely, covertly, furtively, in camera, privately, stealthily, sub rosa, surreptitiously
III. adjective
Synonyms: secret 1, clandestine, covert, furtive, hole-and-corner, hush-hush, sub-rosa, undercover, ||underneath, under-the-table