variants or less commonly loth or loathe
: unwilling to do something contrary to one's ways of thinking : reluctant
She was loath to admit her mistakes.
loathness noun

Did you know?

Many usage commentators point out that the spelling of loath, the adjective, is distinct from loathe, the verb that means "to dislike greatly." Merriam-Webster dictionaries do record loathe (along with loth) as a variant spelling for the adjective, but at the same time indicate that the loath spelling is the most common one. The adjective and the verb both hark back to Old English, and the "e" ending in each has come and gone over the centuries—but if you want to avoid the ire of those who like to keep the language tidy, stick with loath for the adjective and loathe for the verb.

Choose the Right Synonym for loath

disinclined, hesitant, reluctant, loath, averse mean lacking the will or desire to do something indicated.

disinclined implies lack of taste for or inclination.

disinclined to move again
disinclined for reading

hesitant implies a holding back especially through fear or uncertainty.

hesitant about asking for a date

reluctant implies a holding back through unwillingness.

a reluctant witness

loath implies hesitancy because of conflict with one's opinions, predilections, or liking.

seems loath to trust anyone

averse implies a holding back from or avoiding because of distaste or repugnance.

averse to hard work
not averse to an occasional drink

Examples of loath in a Sentence

She was loath to admit her mistakes. I was loath to accept his claim of having climbed Mount Everest.
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.
Add to that the increasing likelihood that their out-of-contract captain and top scorer, Luuk de Jon,g will head for pastures new at age 34, as too might in-demand 22-year-old winger Johan Bakayoko, and PSV were loath to lose another player coming into his golden years. Greg O'Keeffe, New York Times, 12 July 2025 This isn't the deepest farm system, and the team is loath to touch its top two prospects, shortstop Leo de Vries and catcher Ethan Salas. Zach Pressnell, MSNBC Newsweek, 1 July 2025 The party has been loath to do more than tweak the California Environmental Quality Act, or approve one-off exemptions, despite pressure from the governor and national criticism of a law that reform advocates say has hamstrung California’s ability to build. Taryn Luna, Los Angeles Times, 25 June 2025 Many estates have been loath to relinquish ride rights. Brittany Allen, Literary Hub, 17 June 2025 See All Example Sentences for loath

Word History

Etymology

Middle English loth loathsome, from Old English lāth; akin to Old High German leid loathsome, Old Irish lius loathing

First Known Use

12th century, in the meaning defined above

Time Traveler
The first known use of loath was in the 12th century

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Cite this Entry

“Loath.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/loath. Accessed 21 Jul. 2025.

Kids Definition

loath

adjective
variants also loth
ˈlōth,
ˈlōt͟h
or loathe
: unwilling to do something : reluctant
seems loath to trust anyone

More from Merriam-Webster on loath

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