Word.ws English Dictionary

Synonyms of swear

87 similar words · 1 opposite word

Another word for swear is depose. Other synonyms of swear are pledge, vow, affirm, testify and curse.

Synonyms and similar words for swear

verbTo take an oath, to promise intensely, solemnly, and/or with legally binding effect.

verbTo take an oath that an assertion is true.

verbTo use offensive, profane, or obscene language.

  • curseTo speak or shout a vulgar curse or epithet.
  • execrateTo invoke a curse; to curse or swear.
  • turn the air blueTo speak a stream of bad language; to curse and swear.

nounA swear word.

adjectiveHeavy.

adjectiveTop-heavy; too high.

adjectiveDull; lazy; slow.

adjectiveReluctant; unwilling.

  • disinclinedNot inclined; having a disinclination; being unwilling, reluctant.
  • loath

adjectiveNiggardly.

nounA lazy time; a short rest during working hours (especially field labour); a siesta.

verbTo be lazy; rest for a short while during working hours.

verbMore synonyms

Opposite of swear

verbMore antonyms

  • mind one's languageTo be careful to speak properly, especially concerning the avoidance of swear words.

Meaning of swear

  1. verb To take an oath, to promise intensely, solemnly, and/or with legally binding effect.
  2. verb To take an oath that an assertion is true.
  3. verb To promise intensely that something is true; to strongly assert.

Full definition of swear

swear in other languages

Questions about synonyms of swear

What is another word for swear?
Swear has 87 synonyms on Word.ws, such as depose, pledge, vow, affirm, testify, curse, execrate and turn the air blue.
What is the opposite of swear?
The opposite of swear is mind one's language.
What does swear mean?
Swear means to take an oath, to promise intensely, solemnly, and/or with legally binding effect.

Source and license

Adapted from Wiktionary: swear (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

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Cite this page: “Synonyms of swear.” Word.ws, https://word.ws/synonyms/swear. Based on Wiktionary, CC BY-SA 4.0.