ほんたい本体hontaiほんだい本体hondai
1.
The true form or essence of something, representing its genuine identity or nature.
2.
The essential component of a machine or system, excluding any additional parts or accessories.
3.
In a religious context, the sacred object or deity housed in a shrine or temple, regarded as embodying divine presence.
4.
In philosophy, the unchanging reality that exists beyond observable phenomena and can only be comprehended through reason.
5.
The main focal point or central issue within a discussion or context.
Example:
なんであれ物事の本体を捕らえる事が肝心だ。