More N1 vocabulary

• 滑稽こっけいfunny; humorous; comical; laughable; ridiculous; joking
• 無用むようuseless; futility; needlessness; unnecessariness
• 勧誘かんゆうinvitation; solicitation; canvassing; inducement; persuasion; encouragement
• 進行しんこうadvance
• 前例ぜんれいprecedent
• 茎くきstalk