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

1 sense of twenty-eight

Sense 1
twenty-eight, 28, XXVIII -- (the cardinal number that is the sum of twenty-seven and one)
       => large integer -- (an integer equal to or greater than ten)

Antonyms of adj twenty-eight

1 sense of twenty-eight

Sense 1
twenty-eight, 28, xxviii -- (being eight more than twenty)

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-eight

1 sense of twenty-eight

Sense 1
twenty-eight, 28, xxviii -- (being eight more than twenty)
       => cardinal (vs. ordinal) -- (being or denoting a numerical quantity but not order; "cardinal numbers")