Synonyms for Tall include:
altitudinous, ambitious, anapaestic, anapestic, arduous, astounding, awkward, baffling, big, bombastic, catchy, challenging, commanding, declamatory, delicate, demanding, difficult, dominating, dumbfounding, dumfounding, effortful, embarrassing, embellished, eminent, empurpled, fabulous, fancy, figurative, flowery, forensic, formal, fractious, full-length, gangling, gangly, grandiloquent, hard, hard-fought, herculean, high, high-altitude, high-level, high-stepped, high-stepping, high-top, high-topped, implausible, improbable, in height, incredible, incredulous, knotty, lanky, large, leggy, lofty, long, long-legged, long-shanked, long-stalked, magniloquent, marvellous, marvelous, nasty, nonliteral, oratorical, ornate, orotund, over-embellished, overlooking, poetic, poetical, problematic, problematical, purple, rangy, rhetorical, rocky, rough, rugged, serious, soaring, stately, statuesque, steep, sticky, stylistic, tall, tall-growing, tall-stalked, tallish, thorny, ticklish, tight, top, touchy, tough, towering, tricky, troublesome, trying, tumid, turgid, unbelievable, unconvincing, undreamed, undreamed of, undreamt, undreamt of, unenviable, unimagined, unthinkable, up, upper, vexed
tall is a ADJ.
count, counting, enumeration, numeration, reckoning, tall
tall is a NOUN.
add, add together, add up, agree, check, correspond, fit, gibe, jibe, match, sum, sum up, summate, tall, tot, tot up, total, tote up
tall is a VERB.