腑に落ちる (ふにおちる) Japanese meaning | KotomoraMeanings
1
expression, ichidan verb
to make sense; to be convinced; to sit right
Used when something clicks logically or emotionally, often after initial doubt. The negative form 腑に落ちない is very common for lingering doubts.
See also: 腑に落ちない
その結論にはどうも腑に落ちない点がある。
There's something about that conclusion that just doesn't sit right with me.