lackluster
/ˈlæklʌstɚ/ noun C2- Lack of brightness or points of interest.
- A person or thing of no particular brilliance or intelligence.
Plural lacklusters
Other matches
Learn lackluster in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.