impish

As an adjective impish

is mischievous; of or befitting an imp.

As a proper noun rash is

.

As an adjective impish

is mischievous; of or befitting an imp.

As a proper noun coward is

.

As adjectives the difference between impish and waggish

is that impish is mischievous; of or befitting an imp while waggish is witty, jocular, like a wag.

As adjectives the difference between sprightly and impish

is that sprightly is animated, vivacious or gay; lively while impish is mischievous; of or befitting an imp.

As an adverb sprightly

is in a lively and vigorous way.

As adjectives the difference between impish and cheeky

is that impish is mischievous; of or befitting an imp while cheeky is (informal) impudent; impertinent; impertinently bold, often in a way that is regarded as endearing or amusing.

As adjectives the difference between impish and impudent

is that impish is mischievous; of or befitting an imp while impudent is not showing due respect; impertinent; bold-faced.

As adjectives the difference between devilish and impish

is that devilish is resembling a devil while impish is mischievous; of or befitting an imp.

As an adverb devilish

is (informal) devilishly.

As an adjective impish

is mischievous; of or befitting an imp.

As an adverb roguishly is

in a roguish manner.

As adjectives the difference between impish and bothersome

is that impish is mischievous; of or befitting an imp while bothersome is causing bother or perplexity.

Impish is a related term of sportive.

As adjectives the difference between impish and sportive

is that impish is mischievous; of or befitting an imp while sportive is gay; frolicsome; merry.

As a noun sportive is

(cycling) cyclosportive.