application 的形容詞可以是applicable
application作名詞釋義 An application for something such as a job or membership of an organization is a formal written request for it. 申請
例句 His application for membership of the organization was rejected. 他對該組織會員資格的申請被拒絕了。
applicable作形容詞釋義 Something that is applicable to a particular situation is relevant to it or can be applied to it. 使用的
例句 What is a reasonable standard for one family is not applicable for another. 對一個家庭合理的標準對於另一個家庭並不適用。