Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
日本刀 にほんとう japanese swordsensou
根性 こんじょう will-power, guts, temper, nature, spiritsuru
寝かせる ねかせる to put to bed, to lay down, to fermentichidan, verb, vtrans
調査 ちょうさ investigation, examination, inquiry, enquiry, surveyjlpt3, suru
(1)nest, rookery, breeding place, hive, (2)den, (3)haunt, (4)(spider's) web doubutsu