Conceive vs Devise

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

Conceive

FormalTop 3,000 (common)C1verb

Devise

Top 3,000 (common)C1verb
Most formal: Conceive
 ConceiveDevise
Pronunciation🇬🇧 /["/kənˈsiːv/","/kənˈsiːvz/","/kənˈsiːvd/","/kənˈsiːvɪŋ/"]/🇺🇸 /["/kənˈsiːv/","/kənˈsiːvz/","/kənˈsiːvd/","/kənˈsiːvɪŋ/"]/🇬🇧 //dɪˈvaɪz//🇺🇸 //dɪˈvaɪz//
MeaningTo come up with an idea or plan in your mind.To invent or plan something in a careful way.
ExampleShe could not conceive how anyone could be so cruel.She had to devise a new marketing strategy for the product.
RegisterFormalNeutral
How commonTop 3,000 (common)Top 3,000 (common)
CEFR levelC1C1
Part of speechverbverb
Collocationsbrilliantly, carefully, well, cannot, be difficult to, be impossible to, of, naturally, immaculately, be able to, be unable todevise a plan, devise a strategy, devise a solution, devise methods, devise a schedule
Antonymsreject, dismissdestroy, neglect, suppress
Common mistakesConfused with 'perceive' which relates to understanding., Using it in a casual conversation where a simpler word like 'think' would suffice.Confusing with 'device', which refers to a physical object., Using 'devise' with non-action verbs incorrectly., Misplacing the tense or form when used with complex subjects.
Usage notesOften used in academic or formal contexts. Not commonly used in everyday conversation. When talking about pregnancy, it specifically refers to becoming pregnant.Commonly used in academic and professional contexts; less formal in conversational language. Avoid using in casual or slang situations.

Frequently asked questions: Conceive vs Devise

What's the difference between Conceive and Devise?

Conceive: To come up with an idea or plan in your mind. Devise: To invent or plan something in a careful way.

Which is more formal: Conceive and Devise?

Conceive is the most formal of these.

Are Conceive and Devise the same CEFR level?

Conceive: C1, Devise: C1 on the CEFR scale.

What part of speech are Conceive and Devise?

Conceive: verb, Devise: verb.

Can you show an example of each?

Conceive: She could not conceive how anyone could be so cruel. Devise: She had to devise a new marketing strategy for the product.

Can I use Conceive and Devise interchangeably?

Not always. Conceive and Devise 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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