Oily
Part of speech: adjective
Definition: Relating to oil. Smeared with or containing oil. Excessively friendly or polite so as to sound insincere.
Coated
Part of speech: verb
Definition: To cover with a coating of some material.
Difference between Oily and Coated
What is the difference between Oily and Coated?
Oily as an adjective is relating to oil. while Coated as a verb is to cover with a coating of some material.
We hope you now know whether to use Oily or Coated in your sentence.