"可" + verb

"可" + verb ==> adjective

可憐 (poor, pitiable)
可惡 (spiteful)
可恨 (loathsome)
可愛 (lovely, cute)
可敬 (respectable)
可惜 (it's a shame, it's a pity)
可怕 (terrible)
可悲 (pathetic)
可恥 (shameful)

12 Common Emotion/Feelings

高興/歡樂 (happy/joyful) 高兴/欢乐
悲傷/傷心/悲痛 (sad/sorrowful/heartbroken) 悲伤/伤心/悲痛
難過(sorry) 难过
抱歉/不好意思/過意不去(apologetic/bad about someone's kindness) 抱歉/不好意思/过意不去
生氣/氣憤/憤怒(忿怒) (angry/furious) 生气/气愤/愤怒
沮喪 (depressed) 沮丧
失望 (disappointed) 失望
灰心/氣餒 (frustrated) 灰心/气馁
擔心/擔憂/憂慮 (worried) 担心/担忧/忧虑
放心/鬆了一口氣 (relieved) 放心/松了一口气 contrast with 嘆了一口氣/叹了一口气
吃驚/驚訝/震驚 (surprised/shocked) 吃惊/惊讶/震惊
害怕/恐慌 (fearful/panicked)害怕/恐慌 (contrast with 荒, referring to famine and shortage)