* Context is key: The word "idiot" may be used in a playful or lighthearted way among close friends, but it's generally considered inappropriate in formal settings or when addressing strangers.
* Intent matters: Saying "idiot" with the intention to insult or demean someone is clearly a curse. However, it's possible to use the word in a more neutral way, perhaps to describe someone's foolish actions without intending to be offensive.
* Cultural differences: The offensiveness of the word "idiot" can vary across cultures. In some cultures, it may be considered more acceptable than others.
Ultimately, it's best to avoid using the word "idiot" altogether, as it has the potential to be hurtful and disrespectful. There are many other words you can use to describe someone's actions or behavior without resorting to offensive language.