Example:
1. I'm anxious about my upcoming surgery.
2. He's very anxious about his new job.
3. She's been acting anxiously ever since she found out about the affair.
4. I'm not sure if I can trust her because she's always so anxious.
5. The company is taking an aggressive marketing approach with its new product launch.
6. He's been acting really aggressive lately ,and I'm starting to get worried about him.
Synonyms: nervous, uneasy, jittery, jumpy, edgy
Antonyms: calm, relaxed, tranquil, serene, placid