THESAURUS
defecate
blow, blow out, ca-ca, clean out, clear, clear away, clear off, clear out, clear the decks, crap, deplete, drain, dung, eliminate, empty, empty out, evacuate, excrete, exhaust, number two, purge, remove, scour out, shit, spend a penny, stool, sweep out, take a shit, unclog, unfoul, vent, void
ROGET THESAURUS
defecate
Cleanness
VB
be clean, render clean, clean, cleanse, mundify, rinse, wring, flush, full, wipe, mop, sponge, scour, swab, scrub, brush up, wash, lave, launder, buck, absterge, deterge, decrassify, clear, purify, depurate, despumate,
defecate, purge, expurgate, elutriate, lixiviate, edulcorate, clarify, refine, rack, filter, filtrate, drain, strain, disinfect, fumigate, ventilate, deodorize, whitewash, castrate, emasculate, sift, winnow, pick, weed, comb, rake, brush, sweep, rout out, clear out, sweep out, make a clean sweep of.