Oily, Slippery
This page is the CodyCross answer for the clue below from Health and Fitness, Group 2132, Puzzle 1 (Blue Light Glasses).
Question is: Oily, Slippery
and the answer is: GREASY
Word Meaning:
GREASY — Having a slippery surface; having a surface covered with grease.
Definitions from Wiktionary.