repellents
re-pel-lents
noun
Substances used to deter or drive away pests, insects, or other unwanted things.
"We applied insect repellents before our hike."
Thesaurus
Synonyms: repellant, unpleasant, rebarbative, nonabsorptive, resistant, nonabsorbent, foul, yucky, offensive, loathsome, wicked, disgusting