lackluster

[lak-luhs-ter] / ˈlækˌlʌs tər /

ADJECTIVE

dull, lifeless

Synonyms

STRONGEST

boring flat ho-hum muted uninspired

WEAK

blah blind colorless dark dead dim drab draggy dry laid-back leaden lusterless matte nothing obscure pabulum prosaic sombre unimaginative vanilla vapid zero

Antonyms

WEAK

bright enthusiastic lively shining shiny spirited

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.

This amalgamation of excessive style is a favorite at the multiplex these days, typically to lackluster effect.

From Salon • May 19, 2026

Authors often shine on the page but can be lackluster on camera.

From Los Angeles Times • May 18, 2026

Revenue rose as the Guinness maker works to revive lackluster drinks sales in North America.

From The Wall Street Journal • May 6, 2026

The reason for the lackluster performance isn’t hard to suss out.

From Barron's • May 4, 2026

As I walked away, I overheard another coach commenting to someone behind the stage curtain about my lackluster performance.

From "Courage to Soar" by Simone Biles

Vocabulary lists containing lackluster

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