1. How ?
1.1. Make friends
1.1.1. Follow social network
1.1.2. Communicate (chat, gossip)
1.1.3. Socialize
1.1.4. Play games
1.1.5. Eat out
1.1.6. Travel
1.1.7. Play truant
1.1.8. Do mischievous things: bày những trò quậy phá
1.1.9. ...
2. Good friends
2.1. Sympathy
2.2. Supportvive = Helpful
2.2.1. In difficulty/ In need
2.2.2. In danger/ At risk
2.2.3. Have problem
2.2.4. Successful
2.3. Loyal: trung thành
2.3.1. Back up: hỗ trợ
2.3.2. Advocate: ủng hộ
2.3.3. Tell the truth
2.3.4. Sincere = Honest
2.4. Dependable = Reliable = Trustworthy
2.4.1. Keep secrets
2.4.2. Keep promise
2.4.3. Be reponsible for = Take reponsibility for
2.4.4. Lean on = Back on = Depend on = Hang on = Count on = Rely on = Exist on
2.4.5. Stay consistent: kiên định
2.5. Thoughtful = Considerate = Caring
2.6. Sharing
2.6.1. Share secrets
2.6.2. Share hobby = Have S.T in commom
2.6.3. Understanding = Put yourself in other's position/ shoes
2.6.4. Point out the bad things
2.6.5. Give constructive criticism
2.7. ...
3. Types
3.1. Aquaintace
3.2. Partner in crime
3.3. FWBs (friend with benefits)
3.4. BFF (best friend forever) = Close friend = Confidant = Soulmate = Alter ego = Bosom friend
3.5. Boyfriend/ Girlfriend
3.6. Roomate/ Deskmate/ Classmate
3.7. Nextdoor friend
3.8. Pen pal
3.9. Toxic friend
3.10. ...
4. Bad friends
4.1. Disloyal = Betray
4.1.1. Tell lies
4.1.2. Backbite = Backstab = Stab behind back
4.2. Selfish
4.2.1. Take advantage of = Exploit = Benefit from S.O
4.2.2. Take S.O for granted
4.2.3. Envious = Jealous: ghen tị
4.2.4. Petty: nhỏ nhen
4.2.5. Stringy = Mean
4.2.6. Greedy: tham lam
4.3. Egotistical
4.3.1. Inferior >< Superior
4.4. Manipulate = Control
4.5. Flatter (v)/ Toady (a): nịnh bợ
4.6. Disrepect
4.6.1. Boorish/ Impolite
4.6.2. Scornful: khinh bỉ
4.6.3. Discriminate
4.6.4. Ridicule = Make fun of = Play prank/ joke on = Pull one's leg = Tease
4.6.5. Look down on
4.6.6. Bully
4.6.7. Intrude the privacy