Definition

Not shining or bright; dull or uninspiring in appearance or quality.

Example

The performance was lacklustre, failing to impress the audience.

Conversation

Did you see the new movie everyone is talking about?

Yeah, I thought it was pretty lacklustre for all the hype.

I agree, I expected a lot more excitement.

Same here! It felt like they didn't put in enough effort.

Synonyms & Antonyms

Root Explanation

Lacklustre → It is formed from 'lack' (from Old English 'lacu', meaning deficiency or absence) and 'lustre' (from Latin 'lustrare', meaning to shine or illuminate). The word describes a state of being without shine or brilliance, indicating dullness or mediocrity.

Memory Tip

Think of 'lack' meaning absence and 'lustre' meaning shine — together, they help you remember that lacklustre refers to something that is dull or lacking in brightness.

Visually Confused Words