Need
Need noun - A state of being without something necessary, desirable, or useful.
Prerequisites and need are semantically related In some cases you can replace term "Prerequisites" with "Need", this nouns are similar.
Prerequisites
Need and prerequisites are semantically related in condition topic. Sometimes you can use "Need" instead a noun "Prerequisites".
Mutual synonyms
Both words in one sentence
- Tech Tree: Technologies allowing construction of units and buildings have prerequisites (to develop an air-dropable buggy you need to know how to make parachutes and how to make a buggy), which have their own prerequisites.
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You could trade for techs without having all the prerequisites for them, so if you had all the follow-on techs, and didn't need the specific units or abilities that a particular tech gave you (chariots, in the case of The Wheel in II), you could ignore it completely.
Source: Video Game / Civilization
Cite this Source
Prerequisites and Need. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/need/prerequisites
Need & Prerequisites. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/need/prerequisites>.
Prerequisites or Need. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/need/prerequisites.
Google Ngram Viewer shows how "need" and "prerequisites" have occurred on timeline