A sound that is reflected off a surface and heard again.

A repetition or imitation of someone's ideas or style.

गूंज

English Usage: The echo in the canyon was remarkable.

Hindi Usage: घाटी में गूंज अद्भुत थी।

A lingering trace of something.

छाया

English Usage: The echoes of the past still lingered in the old house.

Hindi Usage: पुराने घर में अतीत की छाया अभी भी बनी हुई थी।

Not being what it purports to be; false or fake.

Of illegitimate birth.

अवैध

English Usage: He was born of spurious lineage.

Hindi Usage: वह अवैध वंश का था।