What is a positive connotation of hostile?

There isn't really a direct positive connotation of "hostile." It's a word that inherently carries negative meaning, suggesting aggression, antagonism, and unfriendliness.

However, depending on the context, some words that could be considered *positively charged* in similar situations might be:

* Assertive: This implies confidence and strength in standing up for oneself or one's beliefs.

* Vigilant: This emphasizes alertness and preparedness, especially in the face of potential danger.

* Protective: This implies a strong desire to defend oneself or others from harm.

* Competitive: This suggests a drive to succeed and excel, even if it means facing challenges head-on.

It's important to remember that even these words, while not inherently negative, can have negative connotations depending on the context and the specific situation.

If you're trying to express a positive sentiment, it's usually best to avoid words like "hostile" and instead use more neutral or positive language.