noun
bottom of one's heart; innermost thoughts; real intentions
Refers to the deepest, truest part of one's mind or feelings. Often used in expressions like 心底から or 心底を見抜く.
彼の言葉は心底からのものだった。
His words came from the bottom of his heart.
彼女は私の
She saw through to my innermost thoughts.
adverb
from the bottom of one's heart; wholeheartedly; sincerely
Only with reading しんそこ
Adverbial use restricted to the reading しんそこ. Describes doing something with complete sincerity or deep feeling.