Synonyms for Activated (same or very similar meaning)
WordNet sense 1 (subjected to a physical (or chemical) treatment or action or agent):
treatedWordNet sense 2 ((of e.g. a molecule) made reactive or more reactive):
excitedWordNet sense 3 (participating readily in reactions):
reactiveWordNet sense 4 (exerting influence or producing a change or effect):
activeFrom the ODE community, based on WordNetadd/edit