Detergents are cleansing agents that are used for cleaning purposes. They are essential for our daily cleaning routine. However, there are various synonyms for the word "detergents" that can be used interchangeably. One of them is "cleansers." Cleansers are substances that clean and purify something. Another synonym for detergent is "soap." Soap is a type of detergent that is used for cleaning soiled skin, clothes, and dishes, among other things. "Surfactant" is also a synonym for detergent. Surfactants are compounds that reduce the surface tension between two liquids or a liquid and a solid. In conclusion, understanding these synonyms can help us choose the appropriate cleaning agent for specific cleaning tasks.