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

2 senses of xi

Sense 1
eleven, 11, XI -- (the cardinal number that is the sum of ten and one)
       => large integer -- (an integer equal to or greater than ten)

Sense 2
xi -- (the 14th letter of the Greek alphabet)
       => letter, letter of the alphabet, alphabetic character -- (the conventional characters of the alphabet used to represent speech; "his grandmother taught him his letters")

Antonyms of adj xi

1 sense of xi

Sense 1
eleven, 11, xi -- (being one more than ten)

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

Similarity of adj xi

1 sense of xi

Sense 1
eleven, 11, xi -- (being one more than ten)
       => cardinal (vs. ordinal) -- (being or denoting a numerical quantity but not order; "cardinal numbers")