companionship

kəmˈpanjənʃɪp

noun

a feeling of fellowship or friendship.

the love and companionship of marriage

friendship,fellowship,closeness,togetherness,amity,intimacy,rapport,camaraderie,comradeship,solidarity,mutual support,mutual affection,brotherhood,sisterhood,company,society,association,social intercourse,social contact,acquaintance,chumminess,palliness,clubbiness,mateyness