Agreement vs Approval vs Thumbs up

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

Agreement

Top 1,000 (very common)B1noun

Approval

Beyond 10,000 (less common)B2noun

Thumbs up

InformalTop 2,000 (common)
Most common: Agreement
 AgreementApprovalThumbs up
Pronunciation🇬🇧 /["/əˈɡriːmənt/"]/🇺🇸 /["/əˈɡriːmənt/"]/🇬🇧 /["/əˈpruːvl/"]/🇺🇸 /["/əˈpruːvl/"]/🇬🇧 //θʌmz ʌp//🇺🇸 //θʌmz ʌp//
MeaningA decision or understanding made by two or more people.Being okay with something or someone.A sign of approval using your thumb.
ExampleThe two countries reached an agreement to trade resources.The project received official approval from the board of directors.After the presentation, she gave a thumbs up to show her approval.
RegisterNeutralNeutralInformal
How commonTop 1,000 (very common)Beyond 10,000 (less common)Top 2,000 (common)
CEFR levelB1B2-
Part of speechnounnoun
Collocationsdraft, formal, signed, negotiate, work out, conclude, in an/​the agreement, under an/​the agreement, agreement between, breach of agreement, the terms of the agreement, absolute, complete, full, arrive at, come to, reach, by agreement, in agreement, in agreement with, absolute, complete, full, arrive at, come to, reach, by agreement, in agreement, in agreement withfull, warm, wholehearted, need, require, seek, process, rating, on approval, with approval, with somebody’s approval, a nod of approval, a roar of approval, somebody’s seal of approval, full, warm, wholehearted, need, require, seek, process, rating, on approval, with approval, with somebody’s approval, a nod of approval, a roar of approval, somebody’s seal of approvalgive a thumbs up, thumbs up sign, thumbs up gesture
Antonymsdisagreement, conflict, dissonancedisapproval, rejection-
Common mistakesConfused with 'agreement' as a verb; 'agree' is the correct form., Wrongly uses plural form 'agreements' in contexts that require a singular., Forgets to include 'on' after 'agreement' when talking about specific topics.Confusing 'approval' with 'approve' as they have different grammatical uses., Using 'approval' instead of 'approve' in sentences when a verb is required., Mixing up 'approval' with 'agreement' in contexts of consent.Using 'thumbs up' in formal correspondence., Confusing it with other gestures like 'thumbs down'.
Usage notesUsed when talking about decisions made together. Appropriate in both spoken and written contexts. Avoid in very informal settings where simpler words might suffice.Use 'approval' in professional or formal contexts, such as meetings or reports. It’s less common in casual conversation, where you might say 'like' or 'okay with'.Use 'thumbs up' in casual settings to express approval or agreement. It's not appropriate in formal situations or written communication.

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Agreement
Approval
Thumbs up

Frequently asked questions: Agreement vs Approval vs Thumbs up

What's the difference between Agreement, Approval, and Thumbs up?

Agreement: A decision or understanding made by two or more people. Approval: Being okay with something or someone. Thumbs up: A sign of approval using your thumb.

Which is more common: Agreement, Approval, and Thumbs up?

Agreement is the most common in everyday English.

Which is more advanced: Agreement, Approval, and Thumbs up?

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

Can you show an example of each?

Agreement: The two countries reached an agreement to trade resources. Approval: The project received official approval from the board of directors. Thumbs up: After the presentation, she gave a thumbs up to show her approval.

Can I use Agreement, Approval, and Thumbs up interchangeably?

Not always. Agreement, Approval, and Thumbs up 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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