名詞 sensitiveness:

1. sensitivity to emotional feelings (of self and others)
   同義詞：sensitivity
2. (physiology) responsiveness to external stimuli; the faculty of sensation
   同義詞：sensitivity, sensibility
3. the ability to respond to physical stimuli or to register small physical amounts or differences
   同義詞：sensitivity
4. the ability to respond to affective changes in your interpersonal environment
   同義詞：sensitivity