Vocabulary consisting only from characters you are able to read
冷める
sameru
(1)to become cool (e.g. from a high temperature to room temperature), to come down (fever), (2)to cool down (interest), to abate, to subside, to dampen ichidan, jlpt3, verb, vintrans
願書
gansho
written application or petition, application formmix
研ぐ
togu
(1)to sharpen, to hone, to whet, to grind, (2)to wash (rice), (3)to scour, to polish, to burnish godan, verb, vtrans