Big cat and Dignitary

Big cat noun - Any of several large cats typically able to roar and living in the wild.

Dignitary and big cat are semantically related. in very important person topic. In some cases you can use "Dignitary" instead a noun phrase "Big cat".

Dignitary noun - An important or influential (and often overbearing) person.

Big cat and dignitary are semantically related. You can use "Big cat" instead a noun "Dignitary".