Meaning & use

unhealthy

adjective·Everyday

Harmful to physical or mental health, or not in a state of good health.

See it in a sentence

Eating fast food every single day can become an unhealthy habit.

The doctor said his unhealthy diet was raising his blood pressure.

A note on using this word

Unhealthy can describe both a person's condition and things, like habits or food, that damage health.

Words with a similar meaning

harmfulunwholesome

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

Make it your own

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