Crowned head and Shah

Crowned head noun - A nation's ruler or head of state usually by hereditary right.

Shah and crowned head are semantically related in ruler topic. In some cases you can use "Shah" instead a noun phrase "Crowned head", when it comes to topics like historically.

Shah noun - Title for the former hereditary monarch of Iran.

Crowned head and shah are semantically related in ruler topic. Sometimes you can use "Crowned head" instead a noun "Shah", if it concerns topics such as historically.