Propose vs Suggest

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

Propose

Top 2,000 (common)B2verb

Suggest

Top 1,000 (very common)A2verb
Most common: Suggest
 ProposeSuggest
Pronunciation🇬🇧 /["/prəˈpəʊz/","/prəˈpəʊzɪz/","/prəˈpəʊzd/","/prəˈpəʊzɪŋ/"]/🇺🇸 /["/prəˈpəʊz/","/prəˈpəʊzɪz/","/prəˈpəʊzd/","/prəˈpəʊzɪŋ/"]/🇬🇧 /["/səˈdʒest/","/səˈdʒests/","/səˈdʒestɪd/","/səˈdʒestɪŋ/"]/🇺🇸 /["/səˈdʒest//səɡˈdʒest/","/səˈdʒests//səɡˈdʒests/","/səˈdʒestɪd//səɡˈdʒestɪd/","/səˈdʒestɪŋ//səɡˈdʒestɪŋ/"]/
Meaningto suggest an idea or plan.To show an idea or recommendation to someone
ExampleI would like to propose a new plan for our project.I would like to suggest a new approach to the project.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR levelB2A2
Part of speechverbverb
Collocationsseriously, formally, first, as, for, newly proposed, recently proposedhighly, strongly, tentatively, seem reasonable to, be far-fetched to, seem far-fetched to, as, for, to, can I suggest…, I suggest…, I would suggest…, certainly, clearly, strongly, seem to, be meant to, highly, strongly, tentatively, seem reasonable to, be far-fetched to, seem far-fetched to, as, for, to, can I suggest…, I suggest…, I would suggest…
Antonymsreject, refuse, disapprovediscourage, dissuade
Common mistakesConfused with 'suppose', which means to assume something., Incorrectly using it in informal settings where 'suggest' would be better., Not following 'propose' with a clear object.'Suggesting to' someone instead of 'suggesting that' someone do something., Using 'suggest' with a gerund instead of a noun clause., Confusing 'suggest' with 'recommend'.
Usage notesUse 'propose' for suggesting formal ideas or plans, especially in meetings or discussions. It's generally appropriate in neutral contexts, but may seem too formal in very casual conversations.Common in suggestions and advice. Suitable in most contexts, from casual conversations to professional settings. Avoid using in very formal writing, opt for 'propose' instead.

Frequently asked questions: Propose vs Suggest

What's the difference between Propose and Suggest?

Propose: to suggest an idea or plan. Suggest: To show an idea or recommendation to someone

Which is more common: Propose and Suggest?

Suggest is the most common in everyday English.

Are Propose and Suggest the same CEFR level?

Propose: B2, Suggest: A2 on the CEFR scale.

Can I use Propose and Suggest interchangeably?

Not always. Propose and Suggest 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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