Antonyms of adj 51
1 sense of 51
Sense 1
fifty-one, 51, li -- (being one more than fifty)
INDIRECT (VIA cardinal) -> ordinal -- (being or denoting a numerical order in a series; "ordinal numbers"; "held an ordinal rank of seventh")
Similarity of adj 51
1 sense of 51
Sense 1
fifty-one, 51, li -- (being one more than fifty)
=> cardinal (vs. ordinal) -- (being or denoting a numerical quantity but not order; "cardinal numbers")