Словарь синонимов английского языка - volatile

(adj) 1. vaporizing, evaporable, evaporative: A volatile solvent, which evaporates quickly, is the vehicle for thermosetting plastics. 2. changeable, fickle, flighty, inconstant, erratic, restless, unstable, variable, mercurial, capricious* She was so volatile that one could never predict what she would do next. 3. explosive, hair-trigger, sensitive, charged, eruptive, tense, tension-ridden: Be careful of Christine's volatile temper.