Necessitate
Necessitate verb - To have as a requirement.
Usage example: getting new shoes would necessitate another trip to the mall
Require
Require verb - To have as a requirement.
Usage example: the toy requires four batteries, which are not included
Mutual synonyms
Common collocations
| power | necessitate power | require power |
| protection | necessitate protection | require protection |
| team | necessitate team | require team |
| death | necessitate death | require death |
| Other words: use, characters, maintenance, items, surgery, player. | ||
Both words in one sentence
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Some doors will only be unlocked by a specific colour and shape of key, some require a skill to "unlock", some require puzzles to be solved and others necessitate the slaughter of every living non-PC thing in the room.
Source: Locked Door
Cite this Source
Require and Necessitate. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/necessitate/require
Necessitate & Require. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/necessitate/require>.
Require or Necessitate. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/necessitate/require.
Google Ngram Viewer shows how "necessitate" and "require" have occurred on timeline