allergen
allergy
The word is daub. It means to coat or smear a surface with a sticky substance in a liberal way.
Allergy - alergia
insoluble
The Latin word for 'allergy' is 'allergia' ('allergiae', if plural).
parasite
Obnoxious
Poison- A substance that, when introduced into or absorbed by a living organism, causes death or injury, esp. one that kills by rapid action.
"to make angry" and "a substance to burn" is incense.
The likely word is the noun "allergy" (physical sensitivity to a food or substance).The similar noun is allege, to claim or accuse.
polymer
Toxic