One entry found for unprincipled.

Entry Word: unprincipled
Function: adjective
Text: not guided by or showing a concern for what is right <the unprincipled businessman made a lot of money--and didn't care how he made it>
Synonyms cutthroat, immoral, Machiavellian, unconscionable, unethical, unmoral, unscrupulous
Related Words calculating, intriguing, opportunistic, scheming; merciless, pitiless, remorseless, ruthless; crooked, deceitful, dishonest; corrupt, debased, debauched, decadent, degenerate, degraded, demoralized, depraved, dissipated
Near Antonyms good, just, noble, righteous, virtuous
Antonyms ethical, moral, principled, scrupulous