1. most nauseated or sick to one’s stomach
Usage: superlative form of queasy
2. most uneasy or uncomfortable about something
Usage: superlative form of queasy

Examples

• She felt queasiest during the first hour of the boat ride.
• The roller coaster made him the queasiest he had ever been.
• I’m queasiest about public speaking when there’s a large audience.
• The queasiest passengers were given seats near the front of the bus.
• He was queasiest about the decision when he thought about the consequences.
• The medicine made her feel queasiest in the morning.