il·lus·tri·ous 
(ĭ-lŭstrē-əs)
(ĭ-lŭstrē-əs)adj.
1. Well known and very distinguished; eminent. See Synonyms at famous.
2. Obsolete Shining brightly.
[From Latin illūstris, from illūstrāre, to give glory to, shine upon; see ILLUSTRATE.]
il·lustri·ous·ly adv.
il·lustri·ous·ness n.
- supercurrent
- superdelegate
- superdense
- superdominant
- superduper
- superego
- supereminence
- supereminent
- supereminently
- supererogate
- supererogation
- supererogative
- supererogatory
- superfamily
- superfast
- super featherweight
- superfecta
- superfecundation
- superfetate
- superfetation
- superficial
- superficiality
- superficially
- superficialness
- superficies