Synonym: acquaintance, associate, buddy, chum, colleague, companion, comrade, crony, intimate, mate, partner, playmate. Antonym: enemy, foe. Similar words: friendly, boyfriend, girlfriend, make friends with, nutrient, experience, experienced, orientation. Meaning: [frend] 
n. 1. a person you know well and regard with affection and trust 2. an associate who provides assistance 3. a person with whom you are acquainted 4. a person who backs a politician or a team etc. 5. a member of the Religious Society of Friends founded by George Fox (the Friends have never called themselves Quakers).
n. 1. a person you know well and regard with affection and trust 2. an associate who provides assistance 3. a person with whom you are acquainted 4. a person who backs a politician or a team etc. 5. a member of the Religious Society of Friends founded by George Fox (the Friends have never called themselves Quakers). 1) Better lose a jest than a friend. 
2) A friend is easier lost than found.
3) Lend your money and lose your friend.
4) A friend is known in necessity.
5) A friend is, as it were, a second self.
6) A friend is best found in adversity.
7) An open enemy is better than a hollow friend.
8) A good friend is my nearest relation. Thomas Fuller
9) He that doth lend,(http://sentencedict.com/friend.html) doth lose his friend.
10) A friend without faults will never be found.
11) Prove thy friend ere thou have need.
12) A true friend is for ever a friend.
13) Without a friend, the world is wilderness.
14) Avoid the ford on which your friend was drowned.
15) Choose an author as you choose a friend.
16) Life without friend is death.
17) There is no better looking-glass than an old friend.
18) When a friend asks, there is no tomorrow.
19) A friend to everybody is a friend to nobody.
20) A faithful friend is hard to find.
21) Try your friend ere you trust him.
22) Better an open enemy than a false friend.
23) A courageous foe is better than a cowardly friend.
24) A friend is a second self.
25) At need one sees who his friend is.
26) Trust not a new friend nor an old enemy.
27) Make your enemy your friend.
28) A table friend is a variable friend.
29) A false friend is worse than an avowed enemy.
30) A friend to all is a friend to none. Aristotle
More similar words: friendly, boyfriend, girlfriend, make friends with, nutrient, experience, experienced, orientation, African, frigid, refrigerator, dried, alien, series, priest, client, in brief, barrier, variety, briefly, carrier, science, lenient, patient, ancient, a variety, a series of, menagerie, transient, scientist.