Lacklustre(adjective)
Meaning: Without energy and effort.
Hindi meaning:उदासीन, निरुत्साही
Synonyms: Dull, Uninspiring, Lifeless, Insipid, Vapid
Antonyms: Inspired, Lively, Brilliant, Exciting
Example: No excuses were offered for a lacklustre performance on Saturday.
Trick to remember: Lack of water tree ko lackluster bana deta h 
