Find Antonyms
bigamous Antonyms
Opposite of bigamous
Pinning down the opposite of bigamous requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
• adjective (Context 1)
Relating to, involving, or guilty of entering into a marriage with one person while still legally married to another.
Usage Example
"The court declared the second marriage monogamous and therefore legally void from the outset."
Strongest
monogamous
Similar words to bigamous
Words similar to bigamous shift depending on context. Common synonyms include:
polygamous
Cite this Entry
Wordmom. (2026). Antonyms for Bigamous. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/bigamous