Obligatory and Prerequisite

Obligatory

Obligatory adjective - Morally or legally constraining or binding.
Usage example: an obligatory contribution

Prerequisite is a synonym for obligatory. In some cases you can use "Prerequisite" instead an adjective "Obligatory".

Nearby Words: obligation, obliging, obligate, obligatorily, obligating

Prerequisite

Prerequisite adjective - Required as a prior condition or course of study.
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Synonyms for Prerequisite

Obligatory is a synonym for prerequisite in necessary topic. You can use "Obligatory" instead an adjective "Prerequisite", if it concerns topics such as required.
Cite this Source
Prerequisite and Obligatory. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/obligatory/prerequisite
Obligatory & Prerequisite. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/obligatory/prerequisite>.
Prerequisite or Obligatory. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/obligatory/prerequisite.
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