The term 'It's a Given' can be represented by two crossword solutions: AXIOM and NAME. An AXIOM is a statement or proposition that is regarded as being established, accepted, or self-evidently true. It is an accepted principle or rule, often used in mathematics and logic. A NAME is a word or set of words by which a person, animal, place, or thing is known, addressed, or referred to. Names are often used to identify people, places, and things.