Accordance vs Agreement vs Compliance

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

Accordance

FormalBeyond 10,000 (less common)C1noun

Agreement

Top 1,000 (very common)B1noun

Compliance

FormalTop 3,000 (common)C1noun
Most common: Agreement
 AccordanceAgreementCompliance
Pronunciation🇬🇧 /["/əˈkɔːdns/"]/🇺🇸 /["/əˈkɔːrdns/"]/🇬🇧 /["/əˈɡriːmənt/"]/🇺🇸 /["/əˈɡriːmənt/"]/🇬🇧 /["/kəmˈplaɪəns/"]/🇺🇸 /["/kəmˈplaɪəns/"]/
MeaningAgreement or being in harmony with something.A decision or understanding made by two or more people.Following rules or laws.
Examplein accordance with legal requirementsThe two countries reached an agreement to trade resources.procedures that must be followed to ensure full compliance with the law
RegisterFormalNeutralFormal
How commonBeyond 10,000 (less common)Top 1,000 (very common)Top 3,000 (common)
CEFR levelC1B1C1
Part of speechnounnounnoun
Collocationsin accordance with the law, act in accordance, perform in accordancedraft, 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 withregulatory compliance, compliance measures, compliance officer, compliance with laws, compliance standards
Antonymsdisagreement, discord, dissensiondisagreement, conflict, dissonancedefiance, violation
Common mistakesSaying 'in accordance to' instead of 'in accordance with'., Confusing 'accordance' with 'accord', which has a different meaning., Using it in informal settings where simpler language would be better.Confused 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.Confused with 'compliant', which describes something that follows rules., Misused in casual language instead of simpler synonyms., Omitted the preposition 'with' when used.
Usage notesUsed in formal contexts, especially in legal and official documents. Not commonly used in casual conversation.Used when talking about decisions made together. Appropriate in both spoken and written contexts. Avoid in very informal settings where simpler words might suffice.Used in legal or business contexts. Avoid in casual conversation; instead, use simpler terms like 'following rules'.

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Agreement

Frequently asked questions: Accordance vs Agreement vs Compliance

What's the difference between Accordance, Agreement, and Compliance?

Accordance: Agreement or being in harmony with something. Agreement: A decision or understanding made by two or more people. Compliance: Following rules or laws.

Which is more common: Accordance, Agreement, and Compliance?

Agreement is the most common in everyday English.

Are Accordance, Agreement, and Compliance the same CEFR level?

Accordance: C1, Agreement: B1, Compliance: C1 on the CEFR scale.

What part of speech are Accordance, Agreement, and Compliance?

Accordance: noun, Agreement: noun, Compliance: noun.

Can you show an example of each?

Accordance: in accordance with legal requirements Agreement: The two countries reached an agreement to trade resources. Compliance: procedures that must be followed to ensure full compliance with the law

Can I use Accordance, Agreement, and Compliance interchangeably?

Not always. Accordance, Agreement, and Compliance 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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