noun
submissiveness; obedience
A noun describing a psychological disposition or attitude of willingly following orders or submitting to authority.
彼は強い服従心を持っている。
He has a strong sense of obedience.
その組織では服従心が求められる。
In that organization, submissiveness is required.
服従 is a noun or suru-verb meaning 'submission' or 'to obey', often used in more concrete or formal contexts, whereas 服従心 specifically emphasizes the inner feeling or spirit of obedience.
Compound of 服従 (fukujū, 'obedience') + 心 (shin, 'heart, mind, spirit').