Dotard and Retired person

Dotard noun - An oldster in his dotage; someone whose age has impaired his intellect.

Retired person and dotard are semantically related. In some cases you can use "Retired person" instead a noun "Dotard".

Retired person noun - Someone who has retired from active working.

Dotard and retired person are semantically related. Sometimes you can use "Dotard" instead a noun phrase "Retired person".