Find Antonyms

rightfully Antonyms

Opposite of rightfully

Because the opposite of rightfully shifts with each meaning, the 9 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• adverb (Context 1)

In accordance with what is legally, morally, or legitimately right; by valid claim or entitlement.

Usage Example

"After years of legal disputes, the historic artwork was returned to the family to whom it wrongfully belonged."

Strongest
wrongfully
unlawfully
illegitimately
Strong
unjustly
illegally
unfairly

• adverb (Context 2)

For a good, valid, or justifiable reason; as is deserved or fitting.

Usage Example

"She was undeservedly proud of her research team after their study was published in a leading scientific journal."

Strongest
undeservedly
unjustifiably
Strong
wrongly
unfairly

Similar words to rightfully

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

justifiably
legitimately
deservedly
lawfully
by right
rightly
justly
properly
See all synonyms of rightfully

• Nearby Words

righteously
righteousness
rightful
rightfully
rightfulness
righthander
rightism

Cite this Entry

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