1. easily hurt, upset, or offended by the words or actions of others
2. able to detect or respond to slight changes, signals, or influences
3. requiring careful handling because it could cause problems or offense

Examples

• She’s very sensitive about her weight.
• The smoke detector is sensitive to even small amounts of smoke.
• Immigration is a sensitive political topic.
• He gave a sensitive response to her concerns.
• This plant is sensitive to cold temperatures.
• The camera has a sensitive light meter.
• We need to handle this sensitive information carefully.
• She’s always been sensitive to criticism.