Acquire vs Gain vs Obtain

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

Acquire

Top 2,000 (common)B2verb

Gain

Top 1,000 (very common)B2verb

Obtain

Top 2,000 (common)B2verb
Most common: Gain
 AcquireGainObtain
Pronunciation🇬🇧 /["/əˈkwaɪə(r)/","/əˈkwaɪəz/","/əˈkwaɪəd/","/əˈkwaɪərɪŋ/"]/🇺🇸 /["/əˈkwaɪər/","/əˈkwaɪərz/","/əˈkwaɪərd/","/əˈkwaɪərɪŋ/"]/🇬🇧 /["/ɡeɪn/","/ɡeɪnz/","/ɡeɪnd/","/ˈɡeɪnɪŋ/"]/🇺🇸 /["/ɡeɪn/","/ɡeɪnz/","/ɡeɪnd/","/ˈɡeɪnɪŋ/"]/🇬🇧 //əbˈteɪn//🇺🇸 //əbˈteɪn//
MeaningTo get or obtain something.To get more of something, like money, weight, or knowledge.To get or receive something.
ExampleI need to acquire new skills to advance in my career.She hopes to gain valuable experience during her internship at the law firm.You need to obtain permission from the manager first.
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)Top 2,000 (common)
CEFR levelB2B2B2
Part of speechverbverbverb
Collocationsacquire knowledge, acquire skills, acquire a taste, acquire property, acquire assetsquickly, rapidly, gradually, stand to, expect to, hope to, from, have everything, little, a lot, nothing, etc. to gain, have everything, little, a lot, nothing, etc. to be gained, quickly, rapidly, gradually, stand to, expect to, hope to, from, have everything, little, a lot, nothing, etc. to gain, have everything, little, a lot, nothing, etc. to be gained, quickly, rapidly, gradually, stand to, expect to, hope to, from, have everything, little, a lot, nothing, etc. to gain, have everything, little, a lot, nothing, etc. to be gainedobtain a degree, obtain funding, obtain information, obtain results, obtain consent
Antonymslose, forfeit, surrenderlose, diminish, decreaselose, forfeit, surrender
Common mistakesConfused with 'inquire' which means to ask., Misused in passive forms, forgetting to add the object., Using it as a noun instead of a verb.'Gained' is often confused with 'gain's' past tense, misused when talking about present actions., Learners may use it incorrectly with non-count nouns, like saying 'gains in knowledge' instead of 'gain knowledge.', Sometimes mispronounced, particularly the 'g' sound.Confusing 'obtain' with 'get', which is less formal., Using 'obtain' incorrectly with intransitive forms., Incorrectly conjugating the verb in different tenses.
Usage notesCommonly used in formal and neutral contexts. Avoid using in casual conversations unless discussing everyday acquisitions. Often used in business or academic settings.Use 'gain' when discussing positive increases. Common in both formal and casual contexts, but avoid in very informal speech.Used in formal and neutral contexts. Common in academic and professional language. Not typically used in casual conversation.

Frequently asked questions: Acquire vs Gain vs Obtain

What's the difference between Acquire, Gain, and Obtain?

Acquire: To get or obtain something. Gain: To get more of something, like money, weight, or knowledge. Obtain: To get or receive something.

Which is more common: Acquire, Gain, and Obtain?

Gain is the most common in everyday English.

Are Acquire, Gain, and Obtain the same CEFR level?

Acquire: B2, Gain: B2, Obtain: B2 on the CEFR scale.

What part of speech are Acquire, Gain, and Obtain?

Acquire: verb, Gain: verb, Obtain: verb.

Can you show an example of each?

Acquire: I need to acquire new skills to advance in my career. Gain: She hopes to gain valuable experience during her internship at the law firm. Obtain: You need to obtain permission from the manager first.

Can I use Acquire, Gain, and Obtain interchangeably?

Not always. Acquire, Gain, and Obtain 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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