Meaning & use
key features
The most important characteristics of something that define how it works or what makes it distinct.
See it in a sentence
The brochure highlighted the key features of the new phone, including its camera and battery life.
Reviewers praised the key features of the app, especially its offline mode.
A note on using this word
Used often in product descriptions and reports to summarize what matters most without listing every detail.
Words with a similar meaning
main characteristicshighlights
Choose a synonym to suit the sentence. Meanings can overlap without being identical.
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