adjective
illustrious
ih-LUS-tree-uhs/ɪˈlʌstriəs/
Widely known and admired for notable achievements.
The illustrious pianist receives a standing ovation beside the awards honoring his achievements.

Etymology
Latin illustris connected literal brightness with distinguished reputation. Its figurative sense survives in illustrious: people’s achievements make them brilliant in the sense of being renowned and admired.
In context
my illustrious co-host and mentor and the very founder of newsletter censored in 1977 the one and only the reverend dr william j eisenman
More examples
- Her illustrious career includes three Olympic gold medals.
- Several illustrious authors gather at the library to discuss their work.
- The young conductor hopes to match his illustrious predecessors.
Forms
illustrious · more illustrious · most illustrious
Similar words
- distinguished
- Emphasizes respected achievement without necessarily implying widespread fame.
- renowned
- Emphasizes widespread recognition, sometimes without the same admiration or prestige.