touch·y 
(tŭchē)
(tŭchē)adj. touch·i·er, touch·i·est
1. Tending to take offense with slight cause; oversensitive.
2. Requiring special tact or skill in handling; delicate: a touchy situation.
3. Highly sensitive to touch. Used of a body part.
4. Easily ignited or exploded.
touchi·ly adv.
touchi·ness n.