Crowned head and T-square

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

T-square and crowned head are semantically related. In some cases you can use "T-square" instead a noun phrase "Crowned head".

T-square noun - A square used by draftsmen to draw parallel lines.

Crowned head and T-square are semantically related. Sometimes you can use "Crowned head" instead a noun phrase "T-square".