Reciprocally
Part of speech: adverb
Definition: In a reciprocal manner; by way of returning (e.g. a favour, insult, etc).
Mutually
Part of speech: adverb
Definition: in the same way, each to the other; reciprocallyin a shared manner; equally; affecting all parties the same way
Example sentence: Strategic autonomy is not secured by merely asserting one's independence: it is secured by creating mutually beneficial interdependencies.