What is the antonym for word threat?

There isn't a single perfect antonym for "threat," as it depends on the context. Here are some options depending on what you're trying to convey:

General antonyms:

* Safety: This emphasizes the absence of danger.

* Security: This suggests a sense of protection.

* Promise: This implies a positive outcome or benefit.

* Assurance: This conveys certainty and confidence.

Context-specific antonyms:

* Opportunity: If the threat was a negative opportunity, the antonym could be a positive opportunity.

* Help: If the threat was an act of aggression, the antonym could be an act of assistance.

* Peace: If the threat was a source of conflict, the antonym could be a state of peace.

* Hope: If the threat was a cause of despair, the antonym could be a source of hope.

It's important to consider the specific context of the word "threat" to choose the most appropriate antonym.