Nosy and Officious
Nosy adjective - Interested in what is not one's own business.
Usage example: nosy in-laws asking about our finances
Officious and nosy are semantically related. In some cases you can use "Officious" instead an adjective "Nosy".
Officious adjective - Thrusting oneself where one is not welcome or invited.
Usage example: an officious little man who was always telling everyone else how to do their jobs
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Google Ngram Viewer shows how "nosy" and "officious" have occurred on timeline