Synonyms to living issue

basis, Anschauung, a priori principle, affirmation, ambition, angle, angle of vision, antecedents, apriorism, aspiration, assertion, assumed position, assumption, axiom, base, basement, bearing wall, bed, bedding, bedrock, bottom, burden, call, calling, case, categorical proposition, causation, cause, cause and effect, chapter, concern, consideration, data, determinant, determinative, element, essence, etiology, eye, factor, first principles, floor, flooring, focus of attention, focus of interest, fond, footing, foundation, frame of reference, framework, fundament, fundamental, gist, goal, good reason, ground, grounds, groundwork, guiding light, guiding star, hardpan, head, heading, heart, hypothesis, hypothesis ad hoc, ideal, infrastructure, inspiration, intention, issue, justification, law, lemma, light, line of departure, lodestar, main point, mainspring, major premise, material basis, matter, matter in hand, meat, mental outlook, minor premise, motif, motive, occasion, outlook, pavement, philosopheme, philosophical proposition, place, point, point at issue, point in question, point of de