謹慎: reserved, restrained

近臣: an imperial or royal attendant / 近信: recent news; recent communication / 近親: a close relative, a near relation / 金針, 金鍼: a golden needle, particularly one used for acupuncture

謹慎: to refrain from doing something

栗きんとん, 栗金飩: a confection made of chestnuts and sugar / 栗きんとん, 栗金団: a confection made of mashed sweet potato and chestnuts

A confection made from boiled, ground chestnuts mixed with sugar. / Kinton (金団), a sweet potato confection, that includes sweetened chestnuts.

金玉: (vulgar) balls, nuts

金継ぎ: kintsugi (the art of repairing broken pottery with lacquer dusted or mixed with powdered gold)

wiping down the floor with a rag

to wipe down the floor with a rag

卵菌: oomycete