1) In an illustrious manner 
• (adv.) In a illustrious manner; conspicuously; eminently; famously.
Il·lus'tri·ous·ly adverb In a illustrious manner; conspicuously; eminently; famously. Milton. 
[adv] - in an illustrious manner
illustrious, illustriously 1. Extremely distinguished and deservedly famous. 2. Possessing luster by reason of high birth or rank, noble or lofty action or qualities; distinguished, eminent; renowned, famous.
adverb in an illustrious manner; `Einstein, the illustriously famous physicist of the 20th century`