insensitive about something—not easily offended or worried about smth.:
- Ping mentally berated herself for being so absolutely insensitive about the cleanliness of his house.
insensitive to something—
1. not susceptible or vulnerable to smth.:
- The virus is highly insensitive to cold, which renders it capable of surviving during prolonged periods of sub-freezing temperatures.
2. unable to understanding other people’s feelings, hardships, etc.:
- We put blinders on our ability to see the needs of others. We become insensitive to their problems, to their suffering, to their poverty.