fundaments Definition

foundation, substructure, cornerstone, basis, understructure, keister, groundwork, rump, posterior, arse, prat, tush, ass, fanny, bum, hindquarters, backside, can, buns, derriere, tail, stern, base, butt, bottom, buttocks, behind, hind end, rear end, tail end, tooshie, bases, basics, cornerstones, essentials, foot, foundations, fundamentals, grounds, principles, rationales, rear, seat, underpinnings, are, very, theoretical, basic, theory, society, system, faith, life, physics, culture, bottoms, brail, nock, tout, axioms, categories, central, concepts, concerns, ideas, issues, premises, problematics, standpoints, substratum, tenets,