Obligation
Obligation noun - Something one must do because of prior agreement.
Question and obligation are semantically related. In some cases you can use "Question" instead a noun "Obligation".
Question
Question noun - An interrogative expression often used to test knowledge.
Obligation and question are semantically related. Sometimes you can use "Obligation" instead a noun "Question".
How words are described
Both words in one sentence
- Comes Great Responsibility: Homer's narrative revolves around the question of whether or not he has a moral obligation to use his skill as an abortionist to save lives.
-
The question of why it's desired if it's out of obligation, and thus doesn't actually mean anything, may not be addressed.
Source: Smooch of Victory -
While certainly nobody would question Murphy's right to be there, the fact remained that the show felt no obligation to have another black in the cast as long as Murphy was there.
Source: Token Minority aka: Token Black
Cite this Source
Question and Obligation. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/obligation/question
Obligation & Question. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/obligation/question>.
Question or Obligation. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/obligation/question.
Google Ngram Viewer shows how "obligation" and "question" have occurred on timeline