Certain
Certain adjective - Known but not named.
Obligatory and certain are semantically related. In some cases you can use "Obligatory" instead an adjective "Certain".
Obligatory
Obligatory adjective - Forcing one's compliance or participation by or as if by law.
Certain and obligatory are semantically related. Sometimes you can use "Certain" instead an adjective "Obligatory".
Mutual synonyms
Related pairs
- set and certain
- set and obligatory
- fixed and certain
- fixed and obligatory
- bound and certain
- bound and obligatory
- conclusive and certain
- conclusive and obligatory
- absolute and certain
- absolute and obligatory
- inexorable and certain
- inexorable and obligatory
- necessary and certain
- necessary and obligatory
Both words in one sentence
- Like the obligatory Heroic Second Wind in face of impossible odds and certain death.
Source: Not-So-Harmless Villain -
Obligatory War Crime Scene: After a certain point, the game essentially becomes a never-ending parade of these.
Source: Video Game / Spec Ops: The Line -
Are certain people, such as the elderly, the sick, children, or pregnant women excused if it's normally obligatory?
Source: Useful Notes / Christianity
Cite this Source
Obligatory and Certain. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/certain/obligatory
Certain & Obligatory. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/certain/obligatory>.
Obligatory or Certain. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/certain/obligatory.
Google Ngram Viewer shows how "certain" and "obligatory" have occurred on timeline