Antonyms of adj half-dozen

1 sense of half-dozen

Sense 1
six, 6, vi, half dozen, half-dozen -- (denoting a quantity consisting of six items or units)

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

Similarity of adj half-dozen

1 sense of half-dozen

Sense 1
six, 6, vi, half dozen, half-dozen -- (denoting a quantity consisting of six items or units)
       => cardinal (vs. ordinal) -- (being or denoting a numerical quantity but not order; "cardinal numbers")