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

2 senses of iv

Sense 1
four, 4, IV, tetrad, quatern, quaternion, quaternary, quaternity, quartet, quadruplet, foursome, Little Joe -- (the cardinal number that is the sum of three and one)
       => digit, figure -- (one of the elements that collectively form a system of numeration; "0 and 1 are digits")

Sense 2
intravenous feeding, IV -- (administration of nutrients through a vein)
       => feeding, alimentation -- (the act of supplying food and nourishment)

Antonyms of adj iv

1 sense of iv

Sense 1
four, 4, iv -- (being one more than three)

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

Similarity of adj iv

1 sense of iv

Sense 1
four, 4, iv -- (being one more than three)
       => cardinal (vs. ordinal) -- (being or denoting a numerical quantity but not order; "cardinal numbers")