Referring to something that is one of a kind or distinctive.

Having no equal or equivalent; unparalleled.

अद्वितीय

English Usage: This artwork is truly unique, unlike anything I have ever seen.

Hindi Usage: यह कला का काम वास्तव में अद्वितीय है, जो मैंने पहले कभी नहीं देखा।

Describing a characteristic that is distinctive or unusual.

विशिष्ट

English Usage: His unique sense of style is admired by many.

Hindi Usage: उसकी विशिष्ट शैली को कई लोग सराहते हैं।