non-traditional (adjective) ultramodern: up-to-date
Sinonime: add, cast, cipher, count, count heads, count noses, cut ice, dope out, enumerate, estimate, fix a price, foot*, guess, keep tabs, number, reckon, run down, sum, summate, take account of, tally, tot, tot up, total, totalize, tote,
work outAntonime: estimate, guess