All 3 Uses

conscience
in
The Secret Sharer
(Auto-generated)

And then I could at last shut, with a clear conscience, the door of my stateroom and get my double back into the recessed part.†
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conscience = feeling or appraisal of having personally behaved in a morally right or wrong manner
It was now a matter of conscience to shave the land as close as possible—for now he must go overboard whenever the ship was put in stays.†
He was able to hear everything—and perhaps he was able to understand why, on my conscience, it had to be thus close—no less.†

Definitions:

(1) (conscience)
feeling or judgment of morally right or wrong personal behavior
(2) (meaning too rare to warrant focus)