one-of-a-kind

Definitions

Being the only one of its type; unique.

Having no equal or equivalent; singular.

Examples

The artisan spent months crafting this one-of-a-kind necklace for the gallery exhibition.

Finding a one-of-a-kind vintage car in such pristine condition is an incredibly rare occurrence.

Her one-of-a-kind personality makes her a truly unforgettable person to be around.

Synonyms

unique singular unparalleled inimitable exclusive distinctive unmatched

Antonyms

common ordinary standard generic typical mass-produced conventional