Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
住所 じゅうしょ addressjlpt4, leda1
母国語 ぼこくご mother tongue, native languagemix
円い まるい round, circular, sphericaladj, jlpt5
おと soundjlpt4, leda1, ongaku
足りない たりない (1)insufficient/not enough/lacking/ (2)dim-witted/slow/one brick short of a full load adj