Unprincipled
Part of speech: adjective
Definition: lacking moral values
Unscrupulous
Part of speech: adjective
Definition: Without scruples, immoralContemptuous of what is right or honorable
Difference between Unprincipled and Unscrupulous
What is the difference between Unprincipled and Unscrupulous?
Unprincipled as an adjective is lacking moral values while Unscrupulous as an adjective is without scruples, immoral
We hope you now know whether to use Unprincipled or Unscrupulous in your sentence.