Vocabulary consisting only from characters you are able to read
頭
かしら
(1)head/ (2)top/ (3)hair (on one's head)/ (4)top structural component of a kanji/(P) leda1
老化
ろうか
ageing, aging, senile deteriorationsuru
品薄
しなうす
shortage of stock, scarcity of goodsmix
自明の理
じめいのり
self-evident truth, truism, axiommix
受け手
うけて
(referring to a person) receiver, receiving side, viewer, listenermix
我慢汁
がまんじる
(sl) pre-ejaculate, pre-ejaculatory fluid, Cowper's fluid, slang: pre-cum, dog water, speed dropai, baka