twenty Synonyms

20 xx score cardinal number twenty-five two dozen bill twenty-four boxcars banknote twenty dollar bill two times ten ten plus ten 10 plus 10 10 and 10 two score four and twenty double sawbuck mid-twenties vigesimal vicennial vicenary cardinal dicker dozen eight eighteen eighty eleven fifty five fortnight fourscore nonagenarian note septuagenarian twentieth twenties twentyfold a score