good idea
is not in our dictionary (yet). Here's what it could mean:Confidence: high
Results generated using artificial intelligence.
noun
Example Sentences
Examples are provided to illustrate usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"It said 'keep breathing', which I thought was a good idea."
From BBC ā Aug. 21, 2026
Why do you think it’s a good idea for me to pay fees so much higher than an ETF’s?
From The Wall Street Journal ā Aug. 14, 2026
Thesaurus
Possible Synonyms
Words in our thesaurus
other words
- brilliant concept
- galaxy brain take
- sound plan
- excellent suggestion
- wise move
