Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
掛算 かけざん multiplicationmath
覚める さめる (1)to wake, to wake up, (2)to become sober, to sober up, to regain consciousness (e.g. after anaesthesia), (3)to come to one's senses, to be disillusioned ichidan, jlpt3, verb, vintrans
物質 ぶっしつ nature, propertymix
僕等 ぼくら (male) wemix
空ける あける vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
あぶら oilryouri
絵文字 えもじ ideograph/pictographmix
肉親 にくしん blood relationship/blood relative/(P)leda1
食材 しょくざい (1)ingredient, (2)foodstuff ryouri
隙間 すきま crevice, crack, gap, openingmix
無試験 むしけん without an examinationmix
父母 ふぼ rodiče, tatínek a maminkakazoku, leda1
若しかしたら もしかしたら (uk) perhaps/maybe/perchance/by some chance/by any chance/(P)jlpt3
暗い くらい dark, gloomyadj, jlpt5
病魔 びょうま demon of ill health, diseasemix