1. Marked by skill in deception
   - crafty, cunning, dodgy [Brit], foxy, guileful, slick, sly, tricksy, tricky, wily

See also: artful

Encyclopedia: Knavish

• nonchalantly
• nonchristian
• nonchurchgoing
• noncitizen
• noncivilised
• noncivilized
• nonclassical
• noncoding DNA
• noncollapsable
• noncollapsible
• noncolumned
• noncom
• noncombatant
• noncombinative
• noncombining
• noncombustible
• noncommercial
• noncommissioned
• noncommissioned officer
• noncommittal
• noncommittally
• noncommunicable
• noncompetitive
• noncompetitively
• noncompliance