Antonyms of adj monogynous

1 sense of monogynous

Sense 1
monogynous, monogynic -- (having one head or chief wife at a time (along with concubines))

INDIRECT (VIA monogamous) -> polygamous -- (having more than one mate at a time; used of relationships and individuals)

Similarity of adj monogynous

1 sense of monogynous

Sense 1
monogynous, monogynic -- (having one head or chief wife at a time (along with concubines))
       => monogamous (vs. polygamous) -- ((used of relationships and of individuals) having one mate; "monogamous marriage"; "monogamous for life")