IPA: /ˈsoʊplaɪk/
KK: /ˈsoʊpˌlaɪk/
Having qualities or characteristics similar to soap, such as being slippery or smooth.
The surface of the dish was soaplike, making it difficult to hold onto.
Soaplike → It is formed from "soap" (from Old English *sape*, meaning a substance used for washing) and "-like" (meaning resembling or similar to). The word "soaplike" means resembling or similar to soap.
Think of a substance that is 'similar to' ('-like') a washing material ('soap'). This helps you remember that 'soaplike' refers to something that resembles soap.