Threateningly
Part of speech: adverb
Definition: In a threatening manner.
Menacingly
Part of speech: adverb
Definition: In a menacing manner.
Threateningly as an adverb is in a threatening manner. while Menacingly as an adverb is in a menacing manner.
Part of speech: adverb
Definition: In a threatening manner.
Part of speech: adverb
Definition: In a menacing manner.
We hope you now know whether to use Threateningly or Menacingly in your sentence.