Acquire vs Get vs Obtain vs Secure

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

Acquire

Top 2,000 (common)B2verb

Get

Top 1,000 (very common)A1

Obtain

Top 2,000 (common)B2verb

Secure

Top 1,000 (very common)B2verb
 AcquireGetObtainSecure
Pronunciation🇬🇧 /["/əˈkwaɪə(r)/","/əˈkwaɪəz/","/əˈkwaɪəd/","/əˈkwaɪərɪŋ/"]/🇺🇸 /["/əˈkwaɪər/","/əˈkwaɪərz/","/əˈkwaɪərd/","/əˈkwaɪərɪŋ/"]/🇬🇧 /["/ɡet/","/ˈɡɒtn/","/ɡets/","/ɡɒt/","/ˈɡetɪŋ/"]/🇺🇸 /["/ɡet/","/ˈɡɑːtn/","/ɡets/","/ɡɑːt/","/ˈɡetɪŋ/"]/🇬🇧 //əbˈteɪn//🇺🇸 //əbˈteɪn//🇬🇧 /["/sɪˈkjʊə(r)/","/sɪˈkjʊəz/","/sɪˈkjʊəd/","/sɪˈkjʊərɪŋ/"]/🇺🇸 /["/sɪˈkjʊr/","/sɪˈkjʊrz/","/sɪˈkjʊrd/","/sɪˈkjʊrɪŋ/"]/
MeaningTo get or obtain something.to receive or obtain somethingTo get or receive something.To make safe or protect something.
ExampleI need to acquire new skills to advance in my career.I need to get my homework done before dinner.You need to obtain permission from the manager first.We need to secure the doors before we leave for the night.
RegisterNeutralNeutralNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)Top 2,000 (common)Top 1,000 (very common)
CEFR levelB2A1B2B2
Part of speechverbverbverb
Collocationsacquire knowledge, acquire skills, acquire a taste, acquire property, acquire assetsget a job, get tired, get lost, get ready, get informationobtain a degree, obtain funding, obtain information, obtain results, obtain consenteasily, safely, eventually, be able to, manage to, fail to, an attempt to secure something, an effort to secure something, be aimed at securing something, firmly, properly, tightly, to, with
Antonymslose, forfeit, surrendergive, lose, forfeitlose, forfeit, surrenderdanger, unsecure, risk
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.Confused with 'got' as past tense; 'I get' vs 'I gotten'., Using it in place of more specific verbs, like 'obtain' or 'receive'., Overusing in formal writing; consider alternatives for clarity.Confusing 'obtain' with 'get', which is less formal., Using 'obtain' incorrectly with intransitive forms., Incorrectly conjugating the verb in different tenses.Confused with 'ensure' - 'ensure' means to make sure something happens., Using 'secured' as an adjective when it should be a verb., Misplacing the emphasis on the second syllable.
Usage notesCommonly used in formal and neutral contexts. Avoid using in casual conversations unless discussing everyday acquisitions. Often used in business or academic settings.The word 'get' is very versatile and commonly used in both spoken and written English. It can indicate receiving, understanding, or becoming. Use it in casual conversations but opt for more specific verbs in formal contexts.Used in formal and neutral contexts. Common in academic and professional language. Not typically used in casual conversation.Used to indicate making something safe, but can also mean to obtain or achieve something. More common in formal contexts when referring to safety and in neutral situations for obtaining.

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Frequently asked questions: Acquire vs Get vs Obtain vs Secure

What's the difference between Acquire, Get, Obtain, and Secure?

Acquire: To get or obtain something. Get: to receive or obtain something Obtain: To get or receive something. Secure: To make safe or protect something.

Are Acquire, Get, Obtain, and Secure the same CEFR level?

Acquire: B2, Get: A1, Obtain: B2, Secure: B2 on the CEFR scale.

Can you show an example of each?

Acquire: I need to acquire new skills to advance in my career. Get: I need to get my homework done before dinner. Obtain: You need to obtain permission from the manager first. Secure: We need to secure the doors before we leave for the night.

Can I use Acquire, Get, Obtain, and Secure interchangeably?

Not always. Acquire, Get, Obtain, and Secure 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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