Synonyms of twenty

Noun

1. twenty, 20, XX, large integer

usage: the cardinal number that is the sum of nineteen and one

2. twenty dollar bill, twenty, bill, note, government note, bank bill, banker's bill, bank note, banknote, Federal Reserve note, greenback

usage: a United States bill worth 20 dollars

Adjective

1. twenty, 20, xx, cardinal (vs. ordinal)

usage: denoting a quantity consisting of 20 items or units

Definition and meaning of twenty (Dictionary)