re·spon·sive 
(rĭ-spŏnsĭv)
(rĭ-spŏnsĭv)adj.
1. Answering or replying; responding.
2. Readily reacting to suggestions, influences, appeals, or efforts: a responsive student.
3. Containing or using responses: responsive reading; responsive liturgy.
re·sponsive·ly adv.
re·sponsive·ness n.