Meaning : In a dishonorable manner or to a dishonorable degree.
Example :
His grades were disgracefully low.
Synonyms : disgracefully, dishonorably, dishonourably, ignominiously, ingloriously, shamefully
Discreditably ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Discreditably ka matlab kya hota hai?