Vocabulary consisting only from characters you are able to read
黒星
くろぼし
(1)black spot/black dot/bull's-eye/ (2)failure mark (sumo)/(P) leda1
うま味
うまみ
(1)good flavor (flavour), good taste, deliciousness, (2)umami (fifth category of taste, corresponding to the flavour of glutamates), (3)skill, (4)profit mix