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

1 sense of xxiii

Sense 1
twenty-three, 23, XXIII -- (the cardinal number that is the sum of twenty-two and one)
       => large integer -- (an integer equal to or greater than ten)

Antonyms of adj xxiii

1 sense of xxiii

Sense 1
twenty-three, 23, xxiii -- (being three 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 xxiii

1 sense of xxiii

Sense 1
twenty-three, 23, xxiii -- (being three more than twenty)
       => cardinal (vs. ordinal) -- (being or denoting a numerical quantity but not order; "cardinal numbers")