Under clothings refer to the garments worn underneath one's clothes. It includes items such as underwear, bras, undershirts, and pantyhose, all of which are essential for most people. Synonyms for under clothings include intimate apparel, undergarments, underclothes, lingerie, and base layers. Intimate apparel is a term that often refers to more delicate or luxurious under garments, which can include silk slips, lacy bras, and satin panties. Undergarments is a more general term that encompasses all of the garments worn beneath clothing. Underclothes emphasizes the fact that these items are worn close to the skin, while lingerie emphasizes the more stylish or erotic aspects of intimate apparel. Lastly, base layers refer to more technical or performance-oriented items like sports bras or thermal underwear.