Dictionary.com
Thesaurus.com
Jump to:
  • faith
    faith
    noun
    confidence or trust in a person or thing.
  • Faith
    Faith
    noun
    a female given name.
Synonyms

faith

1 American  
[feyth] / feɪθ /

noun

  1. confidence or trust in a person or thing.

    faith in another's ability.

  2. belief that is not based on proof.

    He had faith that the hypothesis would be substantiated by fact.

  3. belief in God or in the doctrines or teachings of religion.

    the firm faith of the Pilgrims.

  4. belief in anything, as a code of ethics, standards of merit, etc..

    to be of the same faith with someone concerning honesty.

  5. a system of religious belief.

    the Christian faith;

    the Jewish faith.

  6. the obligation of loyalty or fidelity to a person, promise, engagement, etc..

    Failure to appear would be breaking faith.

  7. the observance of this obligation; fidelity to one's promise, oath, allegiance, etc..

    He was the only one who proved his faith during our recent troubles.

  8. Christian Theology. the trust in God and in His promises as made through Christ and the Scriptures by which humans are justified or saved.


idioms

  1. in faith, in truth; indeed.

    In faith, he is a fine lad.

Faith 2 American  
[feyth] / feɪθ /

noun

  1. a female given name.


faith British  
/ feɪθ /

noun

  1. strong or unshakeable belief in something, esp without proof or evidence

  2. a specific system of religious beliefs

    the Jewish faith

  3. Christianity trust in God and in his actions and promises

  4. a conviction of the truth of certain doctrines of religion, esp when this is not based on reason

  5. complete confidence or trust in a person, remedy, etc

  6. any set of firmly held principles or beliefs

  7. allegiance or loyalty, as to a person or cause (esp in the phrases keep faith , break faith )

  8. insincerity or dishonesty

  9. honesty or sincerity, as of intention in business (esp in the phrase in good faith )

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

interjection

  1. archaic indeed; really (also in the phrases by my faith , in faith )

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
faith More Idioms  
  1. see act of faith; in bad (good) faith; leap of faith; on faith; pin one's hopes (faith) on.


Other Word Forms

Etymology

Origin of faith

First recorded in 1200–50; Middle English feith, from Anglo-French fed, Old French feid, feit, from Latin fidem, accusative of fidēs “trust,” derivative of fīdere “to trust”; see confide

Explanation

When you have faith, you trust or believe in something very strongly. Some people have faith in a higher being, others put their faith behind the Red Sox. This noun comes from the Old French word feid, meaning “faith, belief, trust, confidence, pledge.” It's often used when describing religion or the supernatural: people have faith in God, or actually refer to the religion they practice as their faith. Some choose to have the same amount of faith in a good friend or a well written recipe — anything that will come through for them in a time of need.

Keep Reading on Vocabulary.com

Vocabulary lists containing faith

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.

Singh said the Sikh community had found the case and the attention surrounding it "quite difficult", as it had "called into question our faith and what we believe".

From BBC • May 31, 2026

Study participants told us that they initially had faith that the error of their convictions would quickly be corrected.

From Slate • May 29, 2026

He said he had little faith he would be protected in case of future incidents.

From Barron's • May 29, 2026

This “ageless” figure, Wiesel writes, is “a mixture of Kabbalist, comedian and anarchist” who becomes the future Nobel Prize-winner’s teacher, leading him through his struggles with God and helping him regain his faith.

From The Wall Street Journal • May 28, 2026

These rights include, among others, the protection of human dignity; freedom of faith, expression, assembly, association, and movement; parental rights; privacy; and the sanctity of the home.

From "Hitler Youth: Growing Up in Hitler's Shadow" by Susan Campbell Bartoletti

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "faith" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com