Ungrateful
Part of speech: adjective
Definition: not grateful; not expressing gratitude; a dissatisfied person.
Unpleasant
Part of speech: adjective
Definition: Not pleasant.
Difference between Ungrateful and Unpleasant
What is the difference between Ungrateful and Unpleasant?
Ungrateful as an adjective is not grateful; not expressing gratitude; a dissatisfied person. while Unpleasant as an adjective is not pleasant.
We hope you now know whether to use Ungrateful or Unpleasant in your sentence.