Find Antonyms

adoption Antonyms

Opposite of adoption

Because the opposite of adoption shifts with each meaning, the antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
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• noun (Context 1)

The legal action or process of taking another person's child and raising them permanently as one's own.

Usage Example

"The couple finalized the abandonment of their newborn daughter after months of legal paperwork."

Strongest
abandonment
disownment
Strong
relinquishment

• noun (Context 2)

The action or fact of choosing to take up, follow, or use an idea, method, technology, or policy.

Usage Example

"Widespread rejection of renewable energy technologies has accelerated over the past decade."

Strongest
rejection
repudiation
Strong
abandonment
refusal

• noun (Context 3)

The act of taking a domesticated animal from a shelter or rescue organization to care for as a household pet.

Usage Example

"Local animal shelters are hosting a weekend event to encourage pet abandonment."

Strongest
abandonment

Similar words to adoption

Words similar to adoption shift depending on context. Common synonyms include:

acceptance
espousal
implementation
rehoming
embracement
endorsement
ratification
See all synonyms of adoption

• Nearby Words

adoptable
adoptee
adopter
adoption
adoptive
adorability
adorable

Cite this Entry

Wordmom. (2026). Antonyms for Adoption. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/adoption
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