Definition
To behave 'archly' means to act in a playfully or affectedly superior manner. It implies a sense of knowing more than others and subtly showing it. Think of it as a raised eyebrow and a sly smile combined. 😉 It often involves a hint of irony or mockery, but not in a mean-spirited way. It's like a witty, knowing glance that suggests you're in on a secret. It can also imply being deliberately teasing or mischievous.