hidden treasure; secret treasure
Refers to a treasure that is kept hidden or secret, often with a sense of preciousness or mystery.
It is said that an ancient hidden treasure is concealed in that cave.
He protects a secret treasure that has been passed down in his family for generations.
It is said that an ancient hidden treasure lies dormant in this cave.
The villagers have guarded the hidden treasure for generations.
The expedition finally discovered the lost hidden treasure.
財宝 refers to riches or treasure in terms of monetary wealth, while 秘宝 stresses that the treasure is secret and mysterious.
秘宝 emphasizes a treasure that is hidden or secret, whereas 宝器 stresses the item's status as a prized vessel or object without implying secrecy.
秘法 (same reading, ひほう) means a secret method or technique, while 秘宝 means a hidden treasure; they sound identical but refer to completely different things.
adult museum; sex museum
Compound of 秘 (secret) and 宝 (treasure). The exact historical derivation is uncertain, but the meaning is transparent from the kanji.