Similar word to theoretic:

abstract, academic, analytical, as a premise, assumed, codified, conjectural, contingent, formalistic, formularized, general, hypothetic, hypothetical, ideal, idealized, ideational, ideological, imaginative, impractical, in the abstract, in theory, instanced, intellectual, logical, metaphysical, notional, on paper, pedantic, philosophical, postulated, presumed, problematical, pure, quixotic, speculative, suppositional, tentative, transcendent, transcendental, unearthly, unproved, unsubstantiated, vague