What is another word for arm-in-arm?
Pronunciation: [ˈɑːmɪnˈɑːm] (IPA) 
Arm-in-arm is usually used to describe physical closeness between two individuals who are next to one another and interlocked in an arm-bearing embrace. The phrase signifies a bond between the two. However, so as not to keep repeating the same term, alternate synonyms to describe such closeness can be used; such as linked together, entwined, connected, united, clasped, holding hands, intertwined, locked, bound, embraced, or joined. These different types of closeness produce different interpretations and sentiments. For example, clasped, entwined, and intertwined suggest strong bonding while united, linked together, and connected suggest an emotional connection without necessarily physical proximity.
