Definify.com
Webster 1913 Edition
Illustriously
Il-lus′tri-ous-ly
,adv.
In a illustrious manner; conspicuously; eminently; famously.
Milton.
Webster 1828 Edition
Illustriously
ILLUS'TRIOUSLY
,adv.
1.
Gloriously; in a way to manifest glory. The redemption of man displays illustriously the justice as well as the benevolence of God.