English Antonyms Practice Test 5

Illustrious : well known, respected, and admired for past achievements.
Uneducated : having or showing a poor level of education.
Uncivilised : (of a place or people) not socially, culturally, or morally advanced.
Unintelligent : having or showing a low level of intelligence.
Unknown : not known or familiar.

Antonym of Illustrious is Unknown