Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun twenty

2 senses of twenty

Sense 1
twenty, 20, XX -- (the cardinal number that is the sum of nineteen and one)
       => large integer -- (an integer equal to or greater than ten)

Sense 2
twenty dollar bill, twenty -- (a United States bill worth 20 dollars)
       => bill, note, government note, bank bill, banker's bill, bank note, banknote, Federal Reserve note, greenback -- (a piece of paper money (especially one issued by a central bank); "he peeled off five one-thousand-zloty notes")

Antonyms of adj twenty

1 sense of twenty

Sense 1
twenty, 20, xx -- (denoting a quantity consisting of 20 items or units)

INDIRECT (VIA cardinal) -> ordinal -- (being or denoting a numerical order in a series; "ordinal numbers"; "held an ordinal rank of seventh")

Similarity of adj twenty

1 sense of twenty

Sense 1
twenty, 20, xx -- (denoting a quantity consisting of 20 items or units)
       => cardinal (vs. ordinal) -- (being or denoting a numerical quantity but not order; "cardinal numbers")