ETYM Cf. French resposif.
1. Susceptible to suggestion; SYN. tractable.
2. Susceptible to the feelings or attitudes of others.
3. Readily reacting to suggestions and influences.
4. Readily reacting to people or events; showing emotion.
5. (Religion) Containing or using responses or antiphons recited or sung in alternation; SYN. antiphonal.