Faith vs Trust

When to use each in English, with meaning, register, and examples.

Faith

Top 1,000 (very common)B2noun

Trust

Top 1,000 (very common)B2noun
 FaithTrust
Pronunciation🇬🇧 /["/feɪθ/"]/🇺🇸 /["/feɪθ/"]/🇬🇧 /["/trʌst/"]/🇺🇸 /["/trʌst/"]/
MeaningBelieving in something or someone without needing proof.To believe in someone or something.
ExampleShe put her faith in his ability to deliver the project on time.Her trust in him was unwavering, even when others doubted him.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelB2B2
Part of speechnounnoun
Collocationsenormous, great, tremendous, have, pin, place, faith in, an act of faith, a lack of faith, a leap of faith, religious, deep, genuine, have, come to, find, healer, healing, through faith, faith in, an article of faith, living, world, Catholic, profess, practise/​practice, keep alive, tradition, community, group, people of different faiths, bad, good, break, in bad faith, in good faith, keep faith with somebodygreat, absolute, complete, have, place, put, exist, trust among, trust between, trust for, a breach of trust, a lack of trust, a position of trust, offshore, investment, unit, hold something in, hold something on, keep something in, account, assets, fund, in trust, trust for, independent, charitable, non-profit, manage, run, own, manage, run, trust for
Antonymsdoubt, skepticism, disbeliefdistrust, mistrust
Common mistakesConfused as a verb instead of a noun., Misusing in contexts where evidence is required., Spelling errors, such as 'faithe'.Confused with 'rely on'—they have slightly different meanings., Using 'trust' with inanimate objects is uncommon—better to say 'rely on'., Mixing up 'trust' with 'believe'—they are similar but not interchangeable.
Usage notesUsed in both personal and religious contexts. It can express trust in people or concepts. Avoid using in overly critical discussions.Use 'trust' in neutral contexts like personal relationships or business. Avoid using it where skepticism is implied, such as in formal reports.

Frequently asked questions: Faith vs Trust

What's the difference between Faith and Trust?

Faith: Believing in something or someone without needing proof. Trust: To believe in someone or something.

Are Faith and Trust the same CEFR level?

Faith: B2, Trust: B2 on the CEFR scale.

What part of speech are Faith and Trust?

Faith: noun, Trust: noun.

Can you show an example of each?

Faith: She put her faith in his ability to deliver the project on time. Trust: Her trust in him was unwavering, even when others doubted him.

Can I use Faith and Trust interchangeably?

Not always. Faith and Trust are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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