Out of the ordinary; curious.
Being the only one of the kind; unique.
Referring to only one thing or person.
Distinguished by superiority: peerless, unmatched, eminent, exceptional, extraordinary.
Having the property that the matrix of coefficients of the new variables has a determinant equal to zero.
Each; individual.
Being only one of a larger population.
Not equal to its own cofinality.
Having no inverse.
A form of a word that refers to only one person or thing.
That which is not general; a specific determinate instance.
Tending to socialize or be social.
Offering opportunities for conversation; characterized by much conversation.
A four-wheeled open carriage with seats facing each other.
A couch with a curved S-shaped back.
An informal party or church meeting for purposes of socializing.
A bicycle or tricycle for two persons side by side.
A sociable person.