অর্থ : Used especially of drugs or muscles that work together so the total effect is greater than the sum of the two (or more).
সমার্থক : synergistic
Used especially of drugs or muscles that counteract or neutralize each other's effect.
antagonistic, incompatibleঅর্থ : Capable of acting on or influencing each other.
সমার্থক : interactional
Interactive meaning in Bengali (Bangla).