Q.～witness 文書見證人（指經當事人要求在文件上簽名作證者）

• unregulated
• unrelatable
• unrelated
• unrelenting
• unrelieved
• unreligious
• unremedied
• unremitted
• unremunerative
• unrenewable
• unrepealable
• unrepealed
• unrepentant
• unrepented
• unreported
• unrepresented
• unreprieved
• unrequited
• unrescinded
• unreserved
• unresolved
• unresponsive
• unrestored
• unrestrained
• unrestraint