friend A1

/frɪnd/ A person you know well and like, and who is not a family member.

afraid A1

/əˈfɹeɪd/ Feeling fear; frightened of someone or something.

free A1

/friː/ Costing no money.

freedom A2

/ˈfɹi.dəm/ The state of being free and able to do what you want.

proper A2

/ˈpɹɔp.ə/ Right, suitable, or correct for a particular situation.

appropriate A2

/əˈpɹoʊ.pɹi.eɪt/ Suitable or right for a particular person, situation, or purpose.