Example:

1. I'm bored with my current job.

2. He's bored with his life and he's looking for a change.

3. She's been bored lately ,and she's been looking for ways to spice up her life.

4. I'm not sure if I can trust her because she's always so bored.

5. The company is taking a boring marketing approach with its new product launch.

6. He's been acting really bored lately ,and I'm starting to get worried about him.

Synonyms: tediousness,  monotony, ennui, apathy, listlessness

Antonyms:   excitement, thrill, adventure, amusement, fun