lacklustre
adjective /ˈlæklʌstə(r)/
/ˈlæklʌstər/
(US English lackluster)
- not interesting or exciting; not bright
- There were signs of discontent at the party's lacklustre performance.
Extra Examples- The minister always appeared lacklustre and undynamic.
- The vocal soloists were generally lacklustre.
Oxford Collocations DictionaryLacklustre/lackluster is used with these nouns:- display
- performance
- showing
- …
- (of the hair or eyes) not bright or shining; dull
- The conditioner will revitalize lacklustre hair.