illustrious

adj

Etymology: From Latin illūstris (“bright, shining; distinguished, prominent, illustrious”) + -ous (suffix forming adjectives from nouns, to denote possession or presence of a quality in any degree). Illūstris is derived from illūstrō (“to brighten, illuminate; to make famous or illustrious”), from in- (“in, inside”) + lūstrō (“to purify by making a sacrifice; to brighten, illuminate”) (from lūstrō (“purificatory sacrifice”), possibly ultimately from Proto-Indo-European *lewk- (“bright; to shine”) or *lewh₃- (“to wash”)).

1. Admired, distinguished, respected, or well-known.

   “A solid and substantial greatness of soul looks down, with a generous neglect, on the censures and applauses of the multitude, and places a man beyond the little noise and strife of tongues. Accordingly we find in ourselves a secret awe and veneration for the character of one who moves above us, in a regular and illustrious course of virtue, without any regard to our own good or ill opinions of him, to our reproaches or commendations.”

   “Really, for a man who had been out of practice for so many years, it was a splendid laugh, a most illustrious laugh. The father of a long, long line of brilliant laughs!”