The word "sensitive" refers to the ability to perceive or respond to slight changes or influences. It can describe a person who is easily affected by emotions or feelings, or something that can be affected or influenced by external factors, such as light, temperature, or pressure. In social contexts, a sensitive individual might be attuned to the feelings of others and may react strongly to criticism or emotional situations.
The word "sensitive" comes from the Latin word "sensus," which means "feeling" or "perception." The term evolved through Old French "sensitif" before entering the English language in the late 14th century.