Synonyms and Antonyms for legitimacy

Synonyms:

• lawfulness

Antonyms:

• illegitimacy
• unlawfulness

Synonyms:

• credibility
• real thing
• real McCoy
• credibleness
• genuineness
• believability
• authenticity
• real stuff

Antonyms:

• incredibility
• credible
• implausibility
• incredible
• spuriousness