Dictionary.com
Thesaurus.com
Synonyms

lustrous

American  
[luhs-truhs] / ˈlʌs trəs /

adjective

  1. having luster; shining; luminous.

    lustrous eyes.

    Synonyms:
    refulgent, glowing, radiant
  2. brilliant; splendid; resplendent; illustrious.

    a lustrous career.

    Synonyms:
    glorious

Other Word Forms

Etymology

Origin of lustrous

First recorded in 1595–1605; lust(e)r 1 + -ous

Explanation

In shampoo commercials, the hair you see swinging is lustrous. It is brilliant, in the shiny sense. Lustrous has its root in the Latin lustrare which means "to illuminate or shine light over." When something is lustrous, it reflects light in a glossy and shiny way. A bright smile and a glowing reputation are both lustrous. If someone has a long and successful work history, you might say their career is illustrious, meaning it has been lustrous for a long time.

Keep Reading on Vocabulary.com

Vocabulary lists containing lustrous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Tsuda is demanding TikTok remove a slew of videos narrated by a distinctively "deep" and "lustrous" voice that the 55-year-old says can only be his.

From Barron's ● Sep. 27, 2026

Her lips are a neutral dusty mauve, her bass guitar a lustrous red.

From Salon ● Feb. 19, 2026

Intermittently “Ballade” includes a lustrous sisterhood of what seem to be junior nymphs attending their sibling.

From The Wall Street Journal ● Oct. 13, 2025

Investors may not find the rules so lustrous.

From MarketWatch ● Oct. 9, 2025

With a gaunt forefinger she stroked the lustrous strand above her mouth.

From "Hoot" by Carl Hiaasen

Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training