What is another word for "original"?

Roget's Thesaurus (1911) lists these synonyms for "original": accord, analogy, and, another, approximation, association, assumed, assumption, autocratic, bare, bear, belief, bid, blue, cast, casual, chalk, cheese, choice, class, conceit, condition, conjecture, creativeness, daisy, dark, data, deliberately, differ, difference, different, discretion, discretional, discretionary, disparate, disparity, dissemblance, dissimilar, dissimilarity, divergence.