What is another word for little-used?
Pronunciation: [lˈɪtə͡ljˈuːzd] (IPA) 
Little-used is an adjective that refers to something that is not frequently utilized or employed. It can be replaced with several synonyms to add variety and depth to one's vocabulary. Instead of little-used, one can use the term underutilized, indicating that the item or concept is not being utilized to its fullest potential. Similarly, the words seldom-used and infrequently used also convey the idea of something not commonly employed. Additionally, the terms rarely-used, scarcely-used, and sparsely-used can be utilized interchangeably with little-used, all emphasizing the lack of frequent usage. Employing these synonyms enhances the linguistic versatility, allowing one to express the concept of something seldom or scarcely utilized in various ways.
