slyly
adverb /ˈslaɪli/
/ˈslaɪli/
- (disapproving) in a secret or dishonest way, often intending to trick people synonym cunningly
- Ministers slyly entered into a deal exchanging the prisoner for oil.
- in a way that suggests that you know something secret that other people do not know synonym knowingly (2)
- He glanced at her slyly.