Synonyms:
- airtight secrecy,
- all over,
- all over hell,
- anarchic,
- arsy-varsy,
- ass-backwards,
- back-door,
- backstairs,
- balled up,
- black out,
- bollixed up,
- by stealth,
- censor,
- chaotic,
- clandestine,
- close secrecy,
- closeness,
- concealment,
- confused,
- covert,
- covertly,
- crypticness,
- discreetness,
- discretion,
- evasion,
- evasiveness,
- every which way,
- feline,
- fouled up,
- furtive,
- furtively,
- galley-west,
- harum-scarum,
- hash,
- helter-skelter,
- hiddenness,
- hidlings,
- higgledy-piggledy,
- hole-and-corner,
- hugger-muggery,
- hush,
- hush up,
- hush-hush,
- in a jumble,
- in a mess,
- in a muddle,
- in camera,
- in confusion,
- in disarray,
- in disorder,
- jumble,
- jumbled,
- jungle,
- kill,
- litter,
- mash,
- mixed up,
- mucked up,
- muddle,
- muddled,
- muffle,
- privately,
- privy,
- quash,
- quiet,
- repress,
- rummage,
- scattered,
- scramble,
- screwed up,
- secrecy,
- secretiveness,
- secretness,
- shifty,
- shush,
- silence,
- sit on,
- skimble-skamble,
- skulking,
- slinking,
- slinky,
- sly,
- smother,
- snafu,
- sneaking,
- sneaky,
- squash,
- squelch,
- stealthily,
- stealthy,
- stifle,
- sub rosa,
- subterfuge,
- suppress,
- surreptitious,
- surreptitiously,
- the dark,
- topsy-turvy,
- tumble,
- uncommunicativeness,
- under-the-counter,
- under-the-table,
- undercover,
- underground,
- underhand,
- underhanded,
- underneath,
- unobtrusive,
- upside-down,
- willy-nilly