Find Antonyms
rightfulness Antonyms
Opposite of rightfulness
Because the opposite of rightfulness shifts with each meaning, the 9 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• noun (Context 1)
The quality or state of being morally just, fair, or proper.
Usage Example
"The philosopher's essay explored the wrongfulness of civil disobedience when confronting unjust laws."
Strongest
wrongfulness
injustice
Strong
unfairness
iniquity
impropriety
• noun (Context 2)
The state or quality of having a valid, legal, or recognized claim to something; legitimacy.
Usage Example
"Historical documents were presented to the court to establish the illegitimacy of the family's claim to the estate."
Strongest
illegitimacy
unlawfulness
Strong
invalidity
illegality
Similar words to rightfulness
Words similar to rightfulness shift depending on context. Common synonyms include:
legitimacy
justness
lawfulness
righteousness
validity
fairness
rectitude
legality
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Rightfulness. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/rightfulness