What is obnoxious meaning?

Obnoxious is an adjective used to describe something or someone that is highly unpleasant, annoying, or offensive and bothersome to others. The word's origin comes from the Latin word "obnoxius," which means subject to punishment or blame. In today's language, obnoxious behavior can include anything from loud, rude, or aggressive conduct to thoughtless or insensitive remarks, and it can lead to negative reactions and consequences, including anger, frustration, and alienation.