Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
放置する houči suru nechat být, zanechatmix
線形関数 senkeikansuu linear functionmath
老ける fukeru to age, to grow oldichidan, verb, vintrans
čou (1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix
欠くことのできない kakukotonodekinai anglicky
関する kansuru to concern, to be relatedsuru
望み nozomi (1)wish, desire, hope, (2)prospect, expectation, (one's) hopes mix
相談する soudansuru to discussjlpt4, suru, verb
オタ芸 otagei type of fan who yells and dances at pop concerts, etc.mix
利く kiku (1)to be effective, to show effect, (2)to do its work, to carry out its function well, (3)to be possible to use godan, verb, vintrans