147 entries under essential topic. ×
| needed(adjective, important, significant, critical) | |
| needful(adjective, set, important, significant, capital) | |
| vital(adjective, set, right, important, significant) | |
| called for(verb, expression, adjective, phrasal verb) | |
| desideratum(noun, want, need, certainty) | |
| wanted(adjective, important, significant, capital) | |
| basic(noun, adjective, important, want, significant) | |
| expedient(adjective, significant, basic, vital) | |
| fundamental(noun, adjective, important, need, significant) | |
| important(adjective, critical, vital, fundamental) | |
| necessitous(adjective, important, capital, vital) | |
| want(noun, need, certainty, basic) | |
| arrangement(noun, condition, requirement, qualification) | |
| compulsory(adjective, set, significant, basic) | |
| fine print(expression, idiom, condition, requirement) | |
| terms(noun, condition, requirement, qualification) | |
| binding(adjective, significant, basic, vital) | |
| compulsion(noun, want, need, certainty) | |
| contingency(noun, form, fix, pass, position) | |
| exception(condition, requirement, qualification) |
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| APA | Smart Define. (2015). prerequisite thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/prerequisite/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "prerequisite thesaurus" https://smartdefine.org/prerequisite/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, prerequisite thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/prerequisite/thesaurus/synonyms>. |
| MLA | Smart Define. "prerequisite thesaurus" 4 September 2015. Web. 23 September 2026. <https://smartdefine.org/prerequisite/thesaurus/synonyms> |