THESAURUS
souse
baptism, baptize, bathe, bender, booze, booze up, boozehound, boozify, bottle sucker, brannigan, brew, brewing, bum, burial, bury, bust, chug, chug-a-lug, crock, deluge, dip, dipping, douche, douse, dousing, drench, drenching, drouk, drown, drunk, duck, ducking, dunk, dunking, elbow bender, engulf, engulfment, flush, fuddle, ginhound, hooch hound, imbrue, imbruement, imbue, imbuement, immerge, immergence, immerse, immersion, impregnate, impregnation, infiltrate, infiltration, infuse, infusion, inject, injection, inundate, inundation, jag, lave, leach, leaching, liquor, liquor up, lixiviate, lixiviation, lush, lusher, macerate, maceration, merge, overtake, overwhelm, percolate, percolation, permeate, permeation, pickle, plaster, plunge in water, pollute, pulping, raise the elbow, rinse, rum hound, rummy, saturate, saturation, seethe, seething, sink, sinking, soak, soakage, soaking, sodden, sop, sopping, sousing, sponge, steep, steeping, stew, stone, submerge, submergence, submerse, submersion, swack, swig, swill, swillbelly, swillbowl, swillpot, tank up, tear, tipsify, wash, waterlog, wet, whelm, wino
ROGET THESAURUS
souse
Plunge
VB
plunge, dip,
souse, duck, dive, plump, take a plunge, take a header, make a plunge, bathe, submerge, submerse, immerse, douse, sink, engulf, send to the bottom, get out of one's depth, go to the bottom, go down like a stone, drop like a lead balloon, founder, welter, wallow.
Water
VB
be watery, reek, add water, water, wet, moisten, dilute, dip, immerse, merge, immerge, submerge, plunge,
souse, duck, drown, soak, steep, macerate, pickle, wash, sprinkle, lave, bathe, affuse, splash, swash, douse, drench, dabble, slop, slobber, irrigate, inundate, deluge, syringe, inject, gargle.