IPA: /ˈslaɪli/
KK: /ˈslaɪli/
In a clever and deceitful way, often to achieve something secretly or unfairly.
She slyly hid the gift behind her back, waiting for the right moment to surprise him.
**Slyly** → It is formed from "sly" (from Old Norse *slyðr*, meaning cunning or crafty) and the suffix "-ly" (meaning in a manner of). The word "slyly" means in a cunning or crafty manner.
Think of someone acting in a 'cunning' way ('sly') — the '-ly' just means in that manner. This helps you remember that 'slyly' describes doing something in a crafty way.