Believe vs Consider vs If you think vs Regard

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

Believe

Top 1,000 (very common)A1verb

Consider

Top 1,000 (very common)A2verb

If you think

Common idiom

Regard

Top 2,000 (common)B2verb
 BelieveConsiderIf you thinkRegard
Pronunciation🇬🇧 /["/bɪˈliːv/","/bɪˈliːvz/","/bɪˈliːvd/","/bɪˈliːvɪŋ/"]/🇺🇸 /["/bɪˈliːv/","/bɪˈliːvz/","/bɪˈliːvd/","/bɪˈliːvɪŋ/"]/🇬🇧 //kənˈsɪdə//🇺🇸 //kənˈsɪdər//🇬🇧 //ɪf jə θɪŋk//🇺🇸 //ɪf jə θɪŋk//🇬🇧 /["/rɪˈɡɑːd/","/rɪˈɡɑːdz/","/rɪˈɡɑːdɪd/","/rɪˈɡɑːdɪŋ/"]/🇺🇸 /["/rɪˈɡɑːrd/","/rɪˈɡɑːrdz/","/rɪˈɡɑːrdɪd/","/rɪˈɡɑːrdɪŋ/"]/
Meaningto think that something is trueTo think about something carefully.A phrase used to introduce a belief or opinion.To think about someone or something in a certain way.
ExampleI believe in fairytales.I will consider your suggestion.If you think you can win, you are halfway there.Many people regard freedom as a fundamental human right.
RegisterNeutralNeutralNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)Common idiomTop 2,000 (common)
CEFR levelA1A2-B2
Part of speechverbverbverb
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 somethingconsider carefully, consider an option, consider a possibilityif you think positively, if you think deeply, if you think otherwisehighly, well, generally, appear to, seem to, tend to, as, with, steadily, intently, curiously, continue to, with
Antonymsdeny, doubtignore, dismiss, overlook-disregard, neglect, disdain
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).Confuse with 'considering' which is a different form., Omit the object, e.g., saying 'Consider' without specifying what., Mix with 'contemplate', which has a deeper meaning.Misused when the opinion is not clearly personal., Omitted the subject leading to awkward sentences.Confused with 'regards' when closing emails., Using 'regard' without an object (it's typically used with one)., Confusing it with 'regard as' and misplacing the subject.
Usage notesMost often used in statements of faith or trust. Avoid in formal writing when expressing doubt; instead, use 'consider' or 'regard'.Use 'consider' when you are thinking about options or possibilities. It’s appropriate in both spoken and written contexts, but may sound too formal in casual conversations.Used in everyday conversation and writing to express thoughts; appropriate in most contexts but can be more assertive.Used to express opinion or feeling towards someone or something. Often used in both written and spoken English. May not be suitable in very casual conversations.

See it in real clips

Believe
Consider
If you think
Regard

Frequently asked questions: Believe vs Consider vs If you think vs Regard

What's the difference between Believe, Consider, If you think, and Regard?

Believe: to think that something is true Consider: To think about something carefully. If you think: A phrase used to introduce a belief or opinion. Regard: To think about someone or something in a certain way.

Which is more advanced: Believe, Consider, If you think, and Regard?

Regard is the highest level, at B2, on the CEFR scale.

Can you show an example of each?

Believe: I believe in fairytales. Consider: I will consider your suggestion. If you think: If you think you can win, you are halfway there. Regard: Many people regard freedom as a fundamental human right.

Can I use Believe, Consider, If you think, and Regard interchangeably?

Not always. Believe, Consider, If you think, and Regard 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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