Thesaurus

Synonyms for Slim include:

anorectic, anorexic, bantam, bittie, bitty, boney, bony, cadaverous, deep-eyed, diminutive, dinky, dwarfish, ectomorphic, elfin, elflike, emaciated, flyspeck, gangling, gangly, gaunt, gnomish, haggard, half-size, hollow-eyed, infinitesimal, itsy-bitsy, itty-bitty, lank, lanky, lean, lesser, lilliputian, little, littler, micro, microscopic, midget, miniature, miniscule, minuscule, minute, olive-sized, petite, pinched, pocket-size, pocket-sized, pocketable, puny, rawboned, reedlike, reedy, runty, scarecrowish, scraggy, scrawny, shrimpy, shriveled, shrivelled, shrunken, skeletal, skinny, slender, slender-waisted, slight, slim, slim-waisted, small, small-scale, smaller, smallish, spare, spindle-legged, spindle-shanked, spindly, stringy, sunken-eyed, svelte, teensy, teensy-weensy, teentsy, teeny, teeny-weeny, thin, tiny, trim, twiggy, twiglike, undersize, undersized, underweight, wasp-waisted, wasted, wee, weedy, weensy, weeny, wiry, wisplike, wispy, withered, wizen, wizened

slim is a ADJ.

lose weight, melt off, reduce, slenderize, slim, slim dow, slim down, thin

slim is a VERB.