indirect (adj.)

• aberrant
• accessory
• accidental
• additional
• adscititious
• adventitious
• ambagious
• ancillary
• artful
• backhand
• backhanded
• calculating
• circuitous
• circular
• circumlocutory
• collateral
• collusive
• coming
• conscienceless
• contingent
• corrupt
• corrupted
• crafty
• criminal
• crooked
• cunning
• dark
• deceitful
• desultory
• deviant
• deviating
• devious
• digressive
• discursive
• dishonest
• dishonorable
• divergent
• doubtful
• dubious
• duplicitous
• errant
• erratic
• evasive
• eventual
• excursive
• false
• felonious
• final
• fishy
• fraudulent
• furtive
• guileful
• helical
• ill-gotten
• immoral
• incidental
• insidious
• labyrinthine
• last
• left-handed
• mazy
• meandering
• oblique
• orbital
• out-of-the-way
• periphrastic
• planetary
• questionable
• rambling
• rotary
• rotten
• round
• roundabout
• roving
• scheming
• secondary
• serpentine
• shady
• shameless
• sharp
• shifting
• shifty
• side
• sidelong
• sinister
• sinistral
• sinuous
• slippery
• snaky
• sneaking
• sneaky
• spiral
• stray
• subordinate
• subsidiary
• surreptitious
• suspicious
• swerving
• tortuous
• treacherous
• tricky
• turning
• twisted
• twisting
• two-faced
• ultimate
• unconscientious
• unconscionable
• underhand
• underhanded
• undirected
• unethical
• unprincipled
• unsavory
• unscrupulous
• vagrant
• wandering
• wily
• winding
• zigzag