Heinously
Part of speech: adverb
Definition: In a heinous manner.
Monstrously
Part of speech: adverb
Definition: In a monstrous manner.
Difference between Heinously and Monstrously
What is the difference between Heinously and Monstrously?
Heinously as an adverb is in a heinous manner. while Monstrously as an adverb is in a monstrous manner.
We hope you now know whether to use Heinously or Monstrously in your sentence.