The overreactive smoke alarm went off during the small cooking mishap, causing everyone to rush outside.

Her overreactions to minor setbacks made everyone walk on eggshells.

Please don't overreact to the criticism; he only meant to help.

She's overreacting to the minor criticism, which only makes the team uneasy.

She overreacted when she saw the scratch on her car, even though it was barely noticeable.

My coworker overreacts whenever there's a small change to the project schedule.

Calling the fire department over a small kitchen mishap was an overreaction.

Her overreactivity during the meeting made it difficult to resolve the issue calmly.

Researchers documented several overreactivities in patients with autoimmune disorders, complicating treatment plans.