Antonyms of adj cxlv

1 sense of cxlv

Sense 1
one hundred forty-five, 145, cxlv -- (being five more than one hundred forty)

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

Similarity of adj cxlv

1 sense of cxlv

Sense 1
one hundred forty-five, 145, cxlv -- (being five more than one hundred forty)
       => cardinal (vs. ordinal) -- (being or denoting a numerical quantity but not order; "cardinal numbers")