deontologist
deontologist — noun
1. a specialist who studies or teaches deontology — the branch of ethics that evalu
a specialist who studies or teaches deontology — the branch of ethics that evaluates actions by their conformity to duties and rules, rather than by their results.
Lan is a deontologist who studies the duty to tell the truth in medical care.
countable noun for a specialist
Oxford University invited a well-known deontologist to give a lecture on truth-telling in medical research.
Professor Hugo, a respected deontologist, has published papers on whether promises made under pressure are still morally binding.
The book brings together deontologists and utilitarians to debate the foundations of ethics.
Lien began her training as a deontologist by reading Kant's Groundwork during her first year of graduate school.
- deontic ethicist
more technical and less common; used mainly in academic philosophy journals
- duty-based ethicist
a descriptive phrase rather than a standard noun; helps learners understand the core idea
- consequentialist
a person who judges actions by their outcomes rather than by duties
- utilitarian
a type of consequentialist who focuses on maximising happiness or well-being
用法筆記
This sense emphasises expertise in the academic study of deontology, not necessarily the scholar's own ethical position. Often contrasted with 'utilitarian' or 'consequentialist' in philosophical writing.
常見錯誤
2. a philosopher who holds that the moral worth of an action is determined by wheth
a philosopher who holds that the moral worth of an action is determined by whether it follows duties and rules, regardless of the results it brings about.
Dr. Tamás argued that a deontologist must oppose lying even when the truth endangers a refugee's safety.
typical claim: duty overrides consequences
Devika argued that a deontologist cannot break a promise of confidentiality, even to benefit the public.
For Nadia, a deontologist, a promise binds regardless of what keeping it costs.
Yuna's deontologist training told her that lying about a product defect means using customers as a means to profit.
The student tried to argue like a deontologist, insisting that rules cannot be broken for convenience.
- Kantian
refers specifically to followers of Immanuel Kant's version of deontology; narrower than 'deontologist'
- non-consequentialist
a broader term covering any ethical theory that does not judge actions solely by their outcomes
- consequentialist
someone who judges moral worth by the outcomes produced
- utilitarian
a consequentialist who evaluates actions by their effect on overall happiness
用法筆記
This sense focuses on the philosopher's own ethical position rather than their academic specialisation. Distinguish from sense 1 (DUTY ETHICS SCHOLAR), which refers to someone who studies deontology as an academic discipline irrespective of their personal stance.