applicability
🇺🇸
/ˌæplɪkəˈbɪləti/
🇬🇧
/əˌplɪkəˈbɪləti/
how well something can be used or is suitable for a particular purpose or situation
The applicability of this method is limited to certain types of problems.
该方法的适用性仅限于某些类型的问题。