One-to-one and Singular

One-to-one adjective - Used of relations such that each member of one set is associated with one member of a second set.

Singular and one-to-one are semantically related. In some cases you can use "Singular" instead an adjective phrase "One-to-one".

Singular adjective - Being out of the ordinary.

One-to-one and singular are semantically related. Sometimes you can use "One-to-one" instead an adjective "Singular".

Nearby Word: singularity