Synonyms for Coat (same or very similar meaning)
WordNet sense 1 (a thin layer covering something):
coatingWordNet sense 2 (growth of hair or wool or fur covering the body of an animal):
pelageWordNet sense 3 (put a coat on; cover the surface of; furnish with a surface):
surfaceWordNet sense 4 (form a coat over):
cakeFrom the ODE community, based on WordNetadd/edit