Definition

1. Adjective:
   • Widely known and highly respected for outstanding achievements: Describes someone or something that has gained great fame and honor, typically through remarkable accomplishments or qualities.
   • Glorious, distinguished: Conveys a sense of brilliance, splendor, or eminent distinction.

Usage and Examples

• Describing a person:
  • She comes from an illustrious family of scholars and diplomats.
  • The award was presented by an illustrious panel of experts from around the world.
• Describing an achievement or period:
  • The team celebrated its illustrious history with a special ceremony.
  • His illustrious career in medicine spanned over four decades.

Advanced Usage and Nuances

• "Illustrious" vs. "Famous": While both mean well-known, "illustrious" strongly implies that the fame is deserved due to excellence, virtue, or significant achievement, and carries a more formal and respectful tone.
  • He was not merely a famous actor, but an illustrious artist whose work defined a generation.
• Often used in formal or literary contexts to add weight and honor.
  • The university's most illustrious alumnus returned to deliver the commencement speech.

Variants and Related Words

• Illustriously (adverb): In an illustrious manner.
  • She served her country illustriously for many years.
• Illustriousness (noun): The quality or state of being illustrious.
  • The illustriousness of his deeds was recognized by all.

Synonyms

• Eminent: High in station, rank, or repute; prominent.
• Renowned: Known or talked about by many people; famous.
• Distinguished: Very successful, authoritative, and commanding great respect.
• Celebrated: Greatly admired; renowned.
• Glorious: Having, worthy of, or bringing fame or admiration.

Antonyms

• Unknown: Not known or familiar.
• Obscure: Not discovered or known about; uncertain.
• Inglorious: Causing shame or a loss of honor.

Idiomatic Expressions and Phrases

• An illustrious predecessor: A highly respected person who held a position before the current holder.
  • The new director had the difficult task of following an illustrious predecessor.
• Of illustrious lineage: Coming from a famous and highly respected family line.
  • The poet was of illustrious lineage, descending from a long line of statesmen.

Adjective

1. having or conferring glory
   • an illustrious achievement
2. widely known and esteemed
   • a famous actor
   • a celebrated musician
   • a famed scientist
   • an illustrious judge
   • a notable historian
   • a renowned painter