Textual thesaurus for "fundament"

(noun) foot, foundation, base, understructure, substructure, groundwork

lowest support of a structure

it was built on a base of solid rock; he stood at the foot of the tower

(noun) keister, seat, rump, rear, rear end, posterior, prat, fanny, ass, behind, arse, backside, hind end, hindquarters, bum, buns, butt, buttocks, can, bottom, derriere, tooshie, stern, tail, tail end, tush, nates

the fleshy part of the human body that you sit on

he deserves a good kick in the butt; are you going to sit on your fanny and do nothing?

(noun) foundation, groundwork, cornerstone, base, basis

the fundamental assumptions from which something is begun or developed or calculated or explained

the whole argument rested on a basis of conjecture