「転がる石には苔が生えぬ」（ころがる いしには こけが はえぬ） has two opposite meanings. 1.     People who frequently change their jobs and addresses can’t make money...

「成就」（じょうじゅ） is to fulfill a hope, wish, or aim, etc. that you wished for a long time.

「無きにしも非ず」（なきにしも あらず） is used in a situation where you can’t say something is impossible.

「示しがつかない」（しめしが つかない） is used for the way someone acts or behaves so badly that they set a bad example for others.

「幻滅」（げんめつ） is to be disappointed because the person you admired or the idea you believed to be good and true now seems without value.

（・・・・・と）「思いきや」（おもいきや） is used when something happened unexpectedly even though you expected it differently.

「魂消る」（たまげる） is used to mean utterly astonished. 「魂」（たましい） is your soul. So it is that your soul disappears.

「屈辱」（くつじょく） is to be made to feel ashamed or stupid and lose the respect of other people.

「又聞き」（またぎき） is what is told to you by someone who is not the person who originally said it.

「前途有望」（ぜんと ゆうぼう）is giving reason to believe that good things will happen; likely to be successful. Its synonym is 「前途洋洋」（ぜんと ようよう）.

「切りが無い」（きりが ない）is used for the way something is endless or limitless. When you pronounce 切り（きり）, you put more accent on りthan き.

「カモ」 is a person who you can easily trick, persuade to do something, or always beat in a game. It is 「鴨」（かも）, which is a duck. A duckling...

「暗黙の了解」（あんもくの りょうかい）is an agreement or consent which is not said in words but understood or agreed between people.

「惨め」（みじめ） is used for the way someone looks painfully or despairingly unhappy or something makes you feel very unhappy.

「好き好き」（すきずき） is used to say that we all have different ideas about how to do things, what we like etc, especially when you do not agree...

「口が軽い」（くちがかるい） is a habit of talking too much about things that are private, secret, etc. Its antonym is 「口が堅い」（くちがかたい） or 「口が固い」（くちがかたい）.

「心臓に毛が生えている」（しんぞうに けが はえている） is used for the behavior that is unbelievably confident and very rude, without any feeling of shame.

「話半分」（はなし はんぶん） tells us to not completely believe what someone tells you, because half of the story is the truth. The story contains...

「寝ても覚めても」（ねても さめても） means all the time or always. Literally, it says, “not only when he/she is awake but also when asleep.”

「巧み」（たくみ）is used for someone who is good at doing something, especially something that needs dexterity or adroitness.