Meaning : Containing or using responses. Alternating.
Example :
Responsive reading.
Antiphonal laughter.
Synonyms : antiphonal
Meaning : Readily reacting or replying to people or events or stimuli. Showing emotion.
Example :
Children are often the quickest and most responsive members of the audience.
Not responding to some influence or stimulus.
unresponsiveMeaning : Reacting to a stimulus.
Example :
The skin of old persons is less reactive than that of younger persons.
Synonyms : reactive