求搜索达人帮找下友谊类英文单词，越多越好

Friendship Synonyms:

acquaintanceship: –noun
1. a person known to one, but usually not a close friend.
2. the state of being acquainted.
3. personal knowledge as a result of study, experience, etc.: a good acquaintance with French wines.
4. (used with a plural verb) the persons with whom one is acquainted.

alliance: –noun
1. the act of allying or state of being allied.
2. a formal agreement or treaty between two or more nations to cooperate for specific purposes.
3. a merging of efforts or interests by persons, families, states, or organizations: an alliance between church and state.
4. the persons or entities so allied.
5. marriage or the relationship created by marriage between the families of the bride and bridegroom.
6. correspondence in basic characteristics; affinity: the alliance between logic and metaphysics.

amiability: - noun, see amiable
amiable: –adjective
1. having