Meaning : Lacking brilliance or vitality.
Example :
A dull lackluster life.
A lusterless performance.
Synonyms : lacklustre, lusterless, lustreless
Meaning : Lacking luster or shine.
Example :
Staring with lackluster eyes.
Lusterless hair.
Synonyms : lacklustre, lusterless, lustreless
Lackluster meaning in Bengali (Bangla).