Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
学力 がくりょく scholarship, knowledge, literary abilitymix
金づち かなづち kladivoleda1
ひれ足 ひれあし flipperdoubutsu
分母 ぶんぼ the denominatormath
なま rawadj, jlpt3, ryouri