Coolly
Part of speech: adverb
Definition: In a cool, unpanicked or collected manner.
Nonchalantly
Part of speech: adverb
Definition: In a nonchalant manner
Coolly as an adverb is in a cool, unpanicked or collected manner. while Nonchalantly as an adverb is in a nonchalant manner
Part of speech: adverb
Definition: In a cool, unpanicked or collected manner.
Part of speech: adverb
Definition: In a nonchalant manner
We hope you now know whether to use Coolly or Nonchalantly in your sentence.