quickly or easily receiving impressions; (of feelings) easily hurt or offended; (of instruments) able to record or reproduce small changes
impressionable
Cases of word usage
1) not sensitive (to touch, light, to the feelings of other people) (insensitive)
2) pleasant; kind; friendly; needing care and exactness; sensitive (nice)
3) (of a person) far too sensitive (oversensitive)
4) (of a person, personality) extremely nervous; easily excited; too sensitive (overstrung)