Lastly, casual relationships or friends with benefits are more of a sexual or emotional relationship where two people don’t expect to have a formal relationship. A comrade is commonly used by soldiers or the military force on battle fields. Then we have a frenemy; this kind of relationship stands out more as enmity in that both friends pretend to be friends, but in a real sense, they are enemies mostly known as a proverbial wolf in sheep’s clothing in the world of friendships you know the sort of friendships where one competes with the other or says and does nasty things behind their back.