sense of responsibility
A person's internal feeling of duty or accountability. Often used in contexts of work, leadership, or personal character.
He has a strong sense of responsibility, so he sees every task through to the end.
リーダーには責任感が求められる。
A leader is expected to have a sense of responsibility.
He is a person with a strong sense of responsibility.
He approaches his work with a sense of responsibility.
She sometimes lacks a sense of responsibility.
He has no sense of responsibility, so he quickly abandons his work.