This is the 6912th most frequent Dutch word.
adellijke
"Noble" or "of noble lineage."
Here, 'adellijke' is used as an adjective describing the family, meaning belonging to the nobility or noble in status.
De adellijke familie woonde in een groot kasteel.
The noble family lived in a large castle.
In this sentence, 'adellijke' describes the allure (appearance or demeanor) as having a noble or aristocratic quality.
Hij droeg een mantel met adellijke allure.
He wore a cloak with noble allure.
Here, 'adellijke' characterizes the lady as being of noble birth or associated with nobility.