Collocations for sensitive - adj.

be
become
make sb
Her experiences had made her sensitive to other people's troubles.

remain
Researchers tried to remain sensitive to local issues.

extremely, fairly, very, etc.
deeply, unusually
a deeply sensitive, caring man

to
Horses are very sensitive to their riders' moods.

be, seem
become
remain
They remain sensitive to accusations of neo-colonialism.

make sb/sth sensitive (to sth)
These drugs can make skin extremely sensitive to sunlight.

extremely, fairly, very, etc.
acutely, deeply, highly, painfully, particularly
overly
increasingly
a little, slightly, etc.

about
Teenagers are often very sensitive about their appearance.

to
He was acutely sensitive to criticism.

be
become
remain
consider, deem
The information was deemed too sensitive to be broadcast.

extremely, fairly, very, etc.
an extremely sensitive question

highly
this highly sensitive issue

potentially
It is not known how the Russians obtained such potentially sensitive information.

commercially (esp. BrE), culturally (esp. AmE), ecologically (esp. AmE), environmentally, politically
commercially sensitive information
culturally sensitive policies

be
The bat's hearing is remarkably sensitive.

extremely, fairly, very, etc.
especially, exquisitely, highly, incredibly, remarkably
The equipment is highly sensitive.

enough, sufficiently
The probe is sensitive enough to detect the presence of a single microbe.

to
sensitive to the slightest movement

Sensitive is used with these nouns:
area, barometer, document, ear, equipment, handling, index, indicator, information, instrument, material, matter, nature, nerve, nipple, nose, question, reading, site, skin, soul, spot, stomach, subject, topic, treatment