lacklustre[adjective]Synonyms: flat, drab, dull, leaden, lifeless, muted, prosaic, uninspired, vapid
[TahlilGaran] English Synonym Dictionary ▲
lack‧lus‧tre British English,
lackluster American English /ˈlækˌlʌstə $ -ər/
adjective1. not exciting, impressive etc
Synonym : dull:
a lacklustre performance2. not shining
Synonym : dull:
lacklustre hair [TahlilGaran] Dictionary of Contemporary English ▲