Devise vs Invent

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

Devise

Top 3,000 (common)C1verb

Invent

Top 1,000 (very common)A2verb
Most common: Invent
 DeviseInvent
Pronunciation🇬🇧 //dɪˈvaɪz//🇺🇸 //dɪˈvaɪz//🇬🇧 /["/ɪnˈvent/","/ɪnˈvents/","/ɪnˈventɪd/","/ɪnˈventɪŋ/"]/🇺🇸 /["/ɪnˈvent/","/ɪnˈvents/","/ɪnˈventɪd/","/ɪnˈventɪŋ/"]/
MeaningTo invent or plan something in a careful way.To create something new or make something that didn't exist before.
ExampleShe had to devise a new marketing strategy for the product.Who invented the steam engine?
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 1,000 (very common)
CEFR levelC1A2
Part of speechverbverb
Collocationsdevise a plan, devise a strategy, devise a solution, devise methods, devise a schedulepractically, virtually, single-handedly, newly invented
Antonymsdestroy, neglect, suppressdestroy, eliminate, neglect
Common mistakesConfusing 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.Confusing with 'discover' which means finding something that already exists., Using 'invent' in passive voice incorrectly, e.g. 'was invented by' without mentioning the inventor., Mistaking it for 'create' in all contexts; 'invent' often implies a unique or original idea.
Usage notesCommonly used in academic and professional contexts; less formal in conversational language. Avoid using in casual or slang situations.Commonly used in both spoken and written English. It's appropriate in academic, professional, and casual contexts when discussing creativity or innovation. Avoid in situations where you're discussing improvements on existing things rather than original creations.

Frequently asked questions: Devise vs Invent

What's the difference between Devise and Invent?

Devise: To invent or plan something in a careful way. Invent: To create something new or make something that didn't exist before.

Which is more common: Devise and Invent?

Invent is the most common in everyday English.

Are Devise and Invent the same CEFR level?

Devise: C1, Invent: A2 on the CEFR scale.

Can I use Devise and Invent interchangeably?

Not always. Devise and Invent 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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