# good idea!

idiom · CEFR A1

Source: https://englishreference.com/idiom/good-idea
Updated: 2026-06-07

## Meaning

You say this to show you think someone's suggestion is smart or helpful. It is a way to agree with a plan.

## Examples

- That is a good idea!
- If we want to save money, we should cook at home tonight; that is a good idea!
- When she proposed moving the meeting to the garden to improve morale, everyone agreed it was a good idea.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.