Synonyms of the word

one-to-one

• adj. Matching each member of one set with exactly one member of another set.
• adj. (chiefly Britain) Involving direct communication between two people. Used especially to refer to situations…
• adj. (mathematics, of a function) Injective, being an injection: having the property that no two elements of…
• n. A personal relationship between two people.

matched

• v. simple past tense and past participle of match.