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illustrious

/ɪˈlʌs.tɹɪ.əs/adjective

Famous and greatly respected, especially because of outstanding achievements.

Example sentences

  • “The award is named after an illustrious scientist.”
  • “The university has produced many illustrious graduates, including two presidents.”

A formal, slightly grand word. Common in 'illustrious career' and 'illustrious history'.

Featured as word of the day on February 4, 2026.

Synonyms for illustrious

  • distinguished
  • eminent
  • renowned
  • celebrated
  • famous

Antonyms

Find it in: Advanced English words, Positive words.

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