honest, honorable
Legitimate or kosher could be antonyms of fraudulent.
Fraudulent
Antonyms
Fraudulent means deceitful, or acting on fraud."A fraudulent scheme to escape paying taxes"Fraudulent means something that is faked. A lie.
antonyms
antonyms
what isbrief of antonyms
What are the antonyms for cavernous
He was put in prison for his fraudulent behavior.
A name cannot be fraudulent.
Thick and slender are antonyms, words with opposite meanings.