Relative

The term Relative can refer to:
*Kinship, the principle binding the most basic social units in society. If two people are connected by circumstances of birth, they are said to be relatives.
* A relative term, for example, lover of __, or giver of __ to __.
*Relativity as a concept in physics (for example Albert Einstein's theory of relativity).
*Relativity as a philosophical concept, opposed to Absolute.