singular

Synonyms: atypical avantgarde bizarre breaking new ground conspicuous cool curious eccentric eminent exceptional extraordinary loner noteworthy original outlandish out-of-the-way outstanding peculiar prodigious puzzling queer rare remarkable special strange uncommon unimaginable unordinary unparalleled unprecedented unthinkable unusual unwonted weird

Antonyms: normal ordinary regular usual

Synonyms: certain definite discrete exclusive individual one only particular respective single sole solitary solo unique unrepeatable

Antonyms: attached combined mixed together