ethical

adjective

eth·​i·​cal ˈe-thi-kəl How to pronounce ethical (audio)
variants or less commonly ethic
Synonyms of ethical
1
: of or relating to ethics
ethical theories
2
: involving or expressing moral approval or disapproval
ethical judgments
3
: conforming to accepted standards of conduct
ethical behavior
4
medical, of a drug : restricted to sale only with a doctor's prescription
ethicality noun
ethically adverb
ethicalness noun
Choose the Right Synonym for ethical

moral, ethical, virtuous, righteous, noble mean conforming to a standard of what is right and good.

moral implies conformity to established sanctioned codes or accepted notions of right and wrong.

the basic moral values of a community

ethical may suggest the involvement of more difficult or subtle questions of rightness, fairness, or equity.

committed to the highest ethical principles

virtuous implies moral excellence in character.

not a religious person, but virtuous nevertheless

righteous stresses guiltlessness or blamelessness and often suggests the sanctimonious.

wished to be righteous before God and the world

noble implies moral eminence and freedom from anything petty, mean, or dubious in conduct and character.

had the noblest of reasons for seeking office

Examples of ethical in a Sentence

Some doctors feel that this procedure is not medically ethical. the ethical behavior expected of every member of the police force
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The script hides serious moral and ethical conversations about fame, political violence, and powerful institutions amongst jokes about hashbrowns. Lorena O’Neil, Rolling Stone, 20 June 2026 Sales should be ethical and in the buyer’s best interest. Chris John Amorosino, Hartford Courant, 20 June 2026 The winners are those organizations that obsess over customer value, empower employees, and resist financial gravity through strong mission lock and ethical governance. Steve Denning, Forbes.com, 19 June 2026 The East Wing’s demolition and 999-seat ballroom — now projected at $600 million — are fueling legal, ethical and security fights over who pays and what protections are truly needed. Lisa Mascaro, Los Angeles Times, 19 June 2026 See All Example Sentences for ethical

Word History

Etymology

Middle English etik, from Latin ethicus, from Greek ēthikos, from ēthos character — more at sib

First Known Use

circa 1573, in the meaning defined at sense 1

Time Traveler
The first known use of ethical was circa 1573

Browse Nearby Words

Cite this Entry

“Ethical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ethical. Accessed 21 Jun. 2026.

Kids Definition

ethical

adjective
eth·​i·​cal ˈeth-i-kəl How to pronounce ethical (audio)
1
: of or relating to ethics
2
a
: following accepted rules of conduct
b
: following professional standards of conduct
3
: sold only on a doctor's prescription
ethical drugs
ethically adverb

Medical Definition

ethical

1 of 2 adjective
eth·​i·​cal ˈeth-i-kəl How to pronounce ethical (audio)
variants also ethic
1
: conforming to accepted professional standards of conduct
2
of a drug : restricted to sale only on a doctor's prescription
ethically adverb

ethical

2 of 2 noun
: an ethical drug

Legal Definition

ethical

adjective
eth·​i·​cal ˈe-thi-kəl How to pronounce ethical (audio)
1
: of or relating to ethics
2
: conforming to accepted professional standards of conduct
ethically adverb

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