age old (adjective) age-old: very old
Sinonime: all skin and bones, angular, attenuate, attenuated, beanpole, beanstalk, bony, cadaverous, delicate, emaciated, ethereal, featherweight, fleshless, fragile, gangling, gangly, gaunt, haggard, lank, lanky, lean, lightweight, meager, narrow, peaked, pinched, pole, puny, rangy, rarefied, rawboned, reedy, rickety, scraggy, scrawny, shadow, shriveled, skeletal, skinny, slender, slight, slim, slinky, small, spare, spindly, stalky, starved, stick*, stilt, subtle, thin as a rail, threadlike, twiggy, twiglike, undernourished, underweight, wan, wasted*, wizened