Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
忙しい いそがしい busy, irritatedadj, jlpt5
主に おもに mainly, primarilymix
起きる おきる to get up, to riseichidan, jlpt3, jlpt5, verb, vintrans
起こる おこる to occur, to happengodan, jlpt3, verb, vintrans
静けさ しずけさ stillness/silence/hush/calm/serenity/(P)mix