Meaning : A person or thing having the same function or characteristics as another.
Synonyms : counterpart, opposite number
Meaning : Small sofa that seats two people.
Synonyms : love seat, loveseat, tete-a-tete
Meaning : Face-to-face with. Literally `face to face'.
Example :
They sat vis-a-vis at the table.
I found myself vis-a-vis a burly policeman.