Noun:

সবজান্তা লোক,

wise guy's Usage Examples:

RPA officer Tony Amilia – local wise guy Johnny Pajonny – Terry's former crime partner Vincent Moraco – Detroit wise guy Debbie Dewey – ex-con and Terry's.

City wise guy Ricky Catalina a.

"the Zit" – collector LaDonna Padgett – Jacky's girlfriend and former Miss Oklahoma Frank Cingoro – wise guy DeLeon.

were low-quality silent films with naive plots that usually involved a "wise guy" (giving the good example) prevailing over a "stupid guy" (impersonating.

Synonyms:

upstart; wisenheimer; weisenheimer; wiseacre; smart aleck;

Antonyms:

unpretentious;