unique
definition: highly unusual or rare but not the single instance
example: spoke with a unique accent
speech part: adjective
synonyms:
definition: radically distinctive and without equal
example:
speech part: adjective
definition: the single one of its kind
example:
speech part: adjective
synonyms:
singular
definition: (followed by `to') applying exclusively to a given category or condition or locality
example:
speech part: adjective
synonyms: