The word "illustrious" describes someone or something that is highly admired and respected. It is used to highlight a person or deed that stands out due to its excellence. For instance, an illustrious star might receive a lifetime achievement award. The word originates from the Latin "illustris," meaning "shining brightly." "Illustris" itself likely came from the verb "illustrare," which had meanings like "to light up" or "to make clear." Our modern word "illustrate" shares this root, originally meaning to enlighten. While "illustrious" once could describe physical brightness, this usage is now considered archaic. Today, it almost exclusively refers to achievements or careers that figuratively shine brightly in our minds. The example illustrates how even in the home of respected individuals, a dislike for a dish can cause a feeling of shame. This implies a desire to be perceived as sophisticated and worthy of admiration by such illustrious figures.