loyal
Americanadjective
-
faithful to one's sovereign, government, or state.
a loyal subject.
- Synonyms:
- patriotic
- Antonyms:
- treacherous, faithless, disloyal, treasonous, traitorous
-
faithful to one's oath, commitments, or obligations.
to be loyal to a vow.
-
faithful to any leader, party, or cause, or to any person or thing conceived as deserving fidelity.
a loyal friend.
-
characterized by or showing faithfulness to commitments, vows, allegiance, obligations, etc..
loyal conduct.
adjective
-
having or showing continuing allegiance
-
faithful to one's country, government, etc
-
of or expressing loyalty
Synonym Usage
See faithful.
Other Word Forms
Etymology
Origin of loyal
First recorded in 1525–35; from Middle French, Old French loial, lei(a)l, from Latin lēgālis legal
Explanation
If you are faithful and devoted to someone or something, you're loyal. If you refuse to buy milk from anyone other than Farmer Jones, then you're a very loyal customer. Someone who is loyal is reliable and always true, like your trusty dog. Loyal comes from the Old French word loial which means something like "legal," but if someone is only loyal to you because the law requires him to be, that's not true loyalty, which should come from the heart, not a contract. A loyal friend supports you all the time, no matter what. You can also be loyal to an idea, like the People's Revolution, or girl-power.
Vocabulary lists containing loyal
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
So there must be a candidate who can attract the support of those countries in Concacaf, Africa and Asia who could have been loyal to Infantino but could be persuaded to switch their votes.
From BBC ● Aug. 1, 2026
That pushed the tournament beyond the reach of many of the sport’s most loyal supporters — and soccer, more than any other sport, belongs to the fans.
From Los Angeles Times ● Aug. 1, 2026
CEO Charlie Morrison told MarketWatch on Thursday that the chain’s most loyal customers come by around once a month.
From MarketWatch ● Jul. 30, 2026
She’s a loyal House Democrat, a pragmatist more focused on legislation than spectacle.
From Slate ● Jul. 30, 2026
Powell, fiercely loyal to Booth, ignored the risk and agreed to proceed with the plan.
From "Chasing Lincoln's Killer" by James L. Swanson
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.