Synonyms of unique in English:

unique


See definition of unique

adjective

1‘each archaeological site is unique’

SYNONYMS
distinctive, individual, special, especial, idiosyncratic, quirky, eccentric, isolated
single, sole, lone, unrepeated, unrepeatable, solitary, exclusive, only, one and only, in a class by itself
rare, uncommon, unusual, peculiar, novel, strange, odd
sui generis
informal one-off
ANTONYMS

common, ordinary

2‘a unique insight into the history of this beautiful region’

SYNONYMS
remarkable, special, singular, noteworthy, notable, signal, outstanding, extraordinary
unequalled, without equal, unparalleled, unmatched, matchless, peerless, nonpareil, unsurpassed, unexcelled, incomparable, beyond compare, superior, inimitable, second to none
rare unexampled
ANTONYMS

unremarkable

3‘the two species are unique to the island’

SYNONYMS
peculiar, specific, particular, found only in
characteristic of, typical of