See also: あいじょう

Japanese edit

For pronunciation and definitions of あいしょう – see the following entries.
相性
[noun] the degree to which people can get along or to which things can work well together; affinity; chemistry; compatibility
Alternative spellings
合性, 合い性
愛称
[noun] nickname, pet name
哀傷
[noun] grief; sorrow
(This term, あいしょう, is the hiragana spelling of the above terms.)