An indirect or subtle reference, especially one made maliciously or indicating criticism or disapproval.

परोक्ष संदर्भ या आलोचना

English Usage: His comments were filled with innuendo that questioned her professionalism.

Hindi Usage: उसकी टिप्पणियों में परोक्ष संदर्भ थे जो उसकी पेशेवरता पर सवाल उठाते थे।