Antonyms of adj bigamous

1 sense of bigamous

Sense 1
bigamous -- (of illegal marriage to a second person while legally married to a first)

INDIRECT (VIA polygamous) -> monogamous -- ((used of relationships and of individuals) having one mate; "monogamous marriage"; "monogamous for life")

Similarity of adj bigamous

1 sense of bigamous

Sense 1
bigamous -- (of illegal marriage to a second person while legally married to a first)
       => polygamous (vs. monogamous) -- (having more than one mate at a time; used of relationships and individuals)