The state of being in a state of interaction or animation with one another.

एक-दूसरे के साथ बातचीत या जीवंतता की स्थिति।

English Usage: The interinanimation of the characters in the play was captivating.

Hindi Usage: नाटक में पात्रों की अंतःक्रिया आकर्षक थी।