unguarded (adjective)

1. In the unguarded moment, the protagonist revealed their hidden power and astonished everyone.

2. The superhero's unguarded reaction let slip their secret identity to their closest friend.

3. The unguarded spaceship drifted through the vast void of space, vulnerable to any cosmic dangers.

4. The unguarded goddess inadvertently unleashed chaos upon the world with her unchecked powers.

1. The villain took advantage of the hero's unguarded moment and attacked.

2. The kingdom was left unguarded when the knights went on a quest.

3. She caught a glimpse of herself in the mirror, feeling unguarded and vulnerable in her revealing dress.

4. The protagonist's unguarded expression revealed their true feelings to their friends.