Neurostearic acid, a saturated fatty acid found in the brain, is crucial for various neurological functions. However, exploring synonyms for this term can shed light on the broader scientific context. Alternatives for neurostearic acid include "NSA", its commonly used acronym. Moreover, it can also be referred to as "24:0", emphasizing its fatty acid structure made up of 24 carbon atoms. From a chemical perspective, it is classified as a long-chain fatty acid (LCFA). Moreover, as a specific type of saturated fatty acid, it belongs to the omega-9 fatty acid group, highlighting its position in the fatty acid family. Recognizing these synonyms provides valuable insight into the properties and classification of neurostearic acid.