अर्थ : Producing no result or effect.
							उदाहरणे : 
							A futile effort.
							The therapy was ineffectual.
							An otiose undertaking.
							An unavailing attempt.
							
समानार्थी : futile, ineffectual, meaningless, otiose
Unavailing ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Unavailing ka matlab kya hota hai?