অর্থ : A creation spoken or written or composed extemporaneously (without prior preparation).
অর্থ : An unplanned expedient.
সমার্থক : temporary expedient
অর্থ : A performance given extempore without planning or preparation.
সমার্থক : extemporisation, extemporization
Improvisation ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Improvisation ka matlab kya hota hai?