Merriam-Webster dictionary defines �respect� to be �to consider worthy of high regard.� Respect thus is something very important, especially with regard to elders.
Google declares that �elders� are �(of one or more out of a group of associated people) of a greater age.�
Simply put, elders ought to be given due respect and appreciation, considering their age and experience. One must always be mindful to treat elders respectfully and appreciate them; never slight them or belittle them.
In this sense, respect for elders becomes qualified as a good manner. Right from a young age, children must be taught to be respectful and appreciative of elders.