Furtive

Adjective

 * 1) stealthy
 * 2) Exhibiting guilty or evasive secrecy.

Synonyms

 * surreptitious
 * clandestine, conspiratorial, covert, crafty, scheming, shifty,

Derived terms

 * furtively
 * furtiveness

Thesaurus
artful, back-door, backstairs, calculating, chiseling, clandestine, collusive, conspiratorial, covert, covinous, crafty, cunning, deceitful, doggo, false, falsehearted, feline, finagling, foxy, fraudulent, guileful, hidden, hidden out, hidlings, hole-and-corner, hugger-mugger, in ambush, in hiding, in the wings, indirect, insidious, lurking, on tiptoe, private, privy, prowling, pussyfoot, pussyfooted, quiet, scheming, secret, secretive, sharp, shifty, skulking, slinking, slinky, slippery, sly, sneaking, sneaky, stealing, stealthy, surreptitious, treacherous, trickish, tricky, two-faced, under cover, under the table, under-the-counter, under-the-table, undercover, underground, underhand, underhanded, unobtrusive, untrustworthy, waiting concealed, wily