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Definitions

one-of-a-kind

ADJECTIVE
unique example
Synonyms
STRONGEST
distinctive
WEAK
in a class by itself rare special unequaled unique unparalleled unprecedented unrivaled
Antonyms
WEAK
common similar
ADJECTIVE
unique
Synonyms
WEAK
original rare
Antonyms
WEAK
common similar
one of a kind
ADJECTIVE
out of the ordinary
Synonyms
WEAK
bizarre exceptional incredible notable odd off the beaten track offbeat out of this world special strange uncommon unheard of unique unusual wonderful
NOUN
rarity
Synonyms
STRONGEST
curiosity novelty
STRONG
curio objet d'art
WEAK
exoticism marvel rara avis rare bird wonder

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“Michael was one of a kind, truly singular. And his voice is too,” Felsenthal said.

From Los Angeles Times • Feb. 15, 2026

He’s one of a kind as another basketball season begins next week.

From Los Angeles Times • Nov. 14, 2025

Lucy Livings, regional director for the DfE, described him as a "very special person – one of a kind".

From BBC • Aug. 26, 2025

“She really is one of a kind like who else but Lana to do this type of random stunt and for it to make total sense?” read another comment.

From Salon • Aug. 11, 2025

But this bracelet is one of a kind.

From "P.S. I Miss You" by Jen Petro-Roy