In the same way, each to the other; reciprocally(adverb)
In a shared manner; equally; affecting all parties the same way(adverb)
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Use "mutually" in a sentence
"During a visit to Dhaka last month, U.S. Assistant Secretary of State for South and Central Asian Affairs Robert Blake pushed for a dialogue between the government and Yunus to find what he called a "mutually acceptable solution.""
"In calling for talks between Israel and the Palestinians, Obama said the United States' "commitment to Israel's security is unshakable" and backed Palestinian demands for a new state based on borders that existed before the 1967 Six-Day War, although with what he called "mutually agreed swaps" of land."
"She told my brother they had an internecine relationship, which she defined as mutually destructive."