adjective

lonely

lonely, lonesome, isolated

He felt lonely after his friends moved away.

He felt lonely after his friends moved away.

It was a lonely road with few cars.

It was a lonely road with few cars.

((sb.)) feels lonely to feel sad because one has no friends or company. He feels lonely sometimes.

((a/the)) lonely ((noun)) describing a place as isolated. It was a lonely house on the hill.

Synonyms: lonesome, isolated; Antonyms: sociable, popular

From the noun 'lone' plus the suffix '-ly', which forms adjectives.

'Lonely' is the sad feeling of being by yourself, whereas 'alone' is just the physical state. You can be alone but not feel lonely.

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