Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
黒星 くろぼし (1)black spot/black dot/bull's-eye/ (2)failure mark (sumo)/(P) leda1
課する かする to imposeleda1, suru, verb
文法 ぶんぽう grammarbunpou, jlpt4
役立つ やくだつ to be useful/to be helpful/to serve the purpose/(P)godan, jlpt3, verb
けん prefecturemix
奥歯 おくば molars, back teethmix
神社 じんじゃ Shinto shrinejlpt4, kami, leda1
軍事秘密 ぐんじひみつ military secretsensou
寄生虫 きせいちゅう parasitemix