礼金 れいきん Meanings Noun money (given as thanks); reward money; fee; recompense; remuneration; honorarium key money (i.e.: fee paid for rental rights) Kanji 礼 courtesy. Read as レイ. 金 money. Read as キン. Words containing 礼金 謝礼金 (しゃれいきん) reward money Jinuma: Japanese Dictionary · Word lists