Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
元気 げんき health(y), robust, vigor, energy, vitality, vim, staminajlpt5, leda1
科学 かがく sciencejlpt4
学会 がっかい scientific society/academic meeting/academic conference/(P)gakkou
中世 ちゅうせい Middle Ages, mediaeval timestoki
長年 ながねん long time, many yearstoki
夜空 よぞら noční oblohaleda1, shizen
引き出す ひきだす to withdrawgodan, jlpt4, verb, vtrans
日本画 にほんが Japanese paintingmix
毎回 まいかい every time/each round/(P)leda1
使い古す つかいふるす opotřebovat (nošením)godan, leda1, verb, vtrans