Honour is not reputation. Reputation is held by other people and is only loosely connected to you. Honour is held by you. The two can move in opposite directions — a person can lose their reputation entirely and keep their honour intact, and plenty of people hold excellent reputations with nothing left underneath. If the word makes you think first about how you're regarded, you're thinking about the wrong one.
It's a standard the role carries, not one you set. A position comes with requirements that were there before you arrived and will still be there after you leave — a doctor's, a parent's, a trustee's, a founder's. Honour is an active regard for those requirements, including the parts nobody would notice you skipping. This is where it differs from integrity: integrity asks whether you did what you said. Honour asks whether you did what the position required.
Most of it is something you give. Honour is unusual among these eighteen in working as a verb aimed outward. You honour a commitment, a person, a memory, a debt. Recognition given specifically and by name does more work than almost any other management behaviour available to you, and it costs nothing — but only if it's real, and only if it names the actual contribution rather than gesturing at the team.
Its counterfeit is image. When honour gets confused with reputation, insult becomes an emergency. Researchers ran a set of experiments where participants were bumped and insulted by a stranger in a hallway. Men raised in a culture that treats reputation as something to be defended showed a measurable stress response — cortisol up sharply, testosterone up — and behaved more aggressively afterwards. Men raised outside it were mostly unbothered. Same insult, entirely different cost. Honour that has to be defended isn't honour. It's fragility with a good name.
That's what honour is — not what you're owed, but what you owe.