Believe vs You should not doubt him

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

Believe

Top 1,000 (very common)A1verb

You should not doubt him

Top 1,000 (very common)
 BelieveYou should not doubt him
Pronunciation🇬🇧 /["/bɪˈliːv/","/bɪˈliːvz/","/bɪˈliːvd/","/bɪˈliːvɪŋ/"]/🇺🇸 /["/bɪˈliːv/","/bɪˈliːvz/","/bɪˈliːvd/","/bɪˈliːvɪŋ/"]/🇬🇧 //jʊ ʃʊd nɒt daʊt hɪm//🇺🇸 //ju ʃʊd nɑt daʊt hɪm//
Meaningto think that something is trueDon't question or be unsure about him.
ExampleI believe in fairytales.You should not doubt him; he has proven himself many times.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelA1-
Part of speechverb
Collocationsdeeply, fervently, firmly, cannot, be hard to, give somebody to, can hardly believe something, can scarcely believe something, not believe a word of something, deeply, fervently, firmly, cannot, be hard to, give somebody to, can hardly believe something, can scarcely believe something, not believe a word of something, deeply, fervently, firmly, cannot, be hard to, give somebody to, can hardly believe something, can scarcely believe something, not believe a word of somethingnot doubt someone's intentions, not doubt a decision, not doubt a claim
Antonymsdeny, doubt-
Common mistakesConfused with 'believe in' (which means to trust in the existence or value of something)., Using 'believe' without an object (e.g., 'I believe.' should specify what)., Mixing 'believe' with 'think' when conveying certainty (they have slight differences).Confused with 'don't doubt him' (rarely used), Overused in formal contexts where a softer approach is needed
Usage notesMost often used in statements of faith or trust. Avoid in formal writing when expressing doubt; instead, use 'consider' or 'regard'.Use when giving advice or encouragement; appropriate in both casual and more serious contexts. Avoid in overly formal situations.

See it in real clips

Believe
You should not doubt him

Frequently asked questions: Believe vs You should not doubt him

What's the difference between Believe and You should not doubt him?

Believe: to think that something is true You should not doubt him: Don't question or be unsure about him.

Can you show an example of each?

Believe: I believe in fairytales. You should not doubt him: You should not doubt him; he has proven himself many times.

Can I use Believe and You should not doubt him interchangeably?

Not always. Believe and You should not doubt him 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.

Related comparisons