Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
開集合 かいしゅうごう open setmath
問題 もんだい problem, questionjlpt5, leda1
好く すく to like/to love/to be fond ofgodan, leda1, verb, vtrans
写す うつす to copy or photographgodan, jlpt3, jlpt4, verb, vtrans
死力 しりょく desperate effortleda1
品質 ひんしつ (material) qualitymix
真っ赤 まっか sytě červený, karmínovýiro, leda1
わたくし I (formal), myself, private affairsjlpt5
家風 かふう family traditionleda1
あか rediro, jlpt5