Need
Need noun - A state of being without something necessary, desirable, or useful.
Usage example: when it came time to wrap the presents, he found he was in need of adhesive tape
Requirement is a synonym for need in necessity topic. In some cases you can use "Requirement" instead a noun "Need", when it comes to topics like application, thing, claim, amount. popular alternative
Requirement
Requirement noun - Something necessary, indispensable, or unavoidable.
Usage example: this science course is a requirement for graduation
Need is a synonym for requirement in necessity topic. You can use "Need" instead a noun "Requirement", if it concerns topics such as application, thing, claim, amount. popular alternative
Mutual synonyms
How words are described
| high | high need | high requirement |
| low | low need | low requirement |
| special | special need | special requirement |
| particular | particular need | particular requirement |
| Other adjectives: usual, specific, certain, many, true, single, obvious, strong, actual, real, big, absolute, secret, religious, general, last, magical, biological. | ||
Both words in one sentence
-
Fortunately, songs in the B-Sides folder don't have this requirement; all you need is the necessary LP.
Source: Scrappy Mechanic - They really accept everyone who would come and ask politely the only requirement for the imperial citizenship is basically an application, and to join the nobility the only thing you need is to rise to the officer rank in the Imperial Service.
Source: Benevolent Alien Invasion -
Nagato tells Fubuki that due to Yamato's high resource requirement, they don't want to put her out to sea until they actually need her for a battle.
Source: Anime / Kantai Collection
Cite this Source
Requirement and Need. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/need/requirement
Need & Requirement. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/need/requirement>.
Requirement or Need. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/need/requirement.
Google Ngram Viewer shows how "need" and "requirement" have occurred on timeline