Alias and Key word

Alias noun - A descriptive or familiar name given instead of or in addition to the one belonging to an individual.

Key word and alias are semantically related. In some cases you can use "Key word" instead a noun "Alias".

Nearby Word: aliasing

Key word noun - A significant word used in indexing or cataloging.

Alias and key word are semantically related. Sometimes you can use "Alias" instead a noun phrase "Key word".