IPA: /ˈɔɪlɪnəs/
KK: /ˈɔɪlɪnəs/
The state or quality of having a lot of oil or being oily.
The oiliness of the skin can be reduced with the right skincare products.
Oiliness → It is formed from "oil" (from Old French *oile*, meaning a fatty liquid) and "-ness" (meaning the state or quality of). The word "oiliness" refers to the state of being oily or having the quality of oil.
Think of the word 'oil' which describes a fatty liquid, and remember that 'oiliness' means the quality of being oily.