Final answer:
The Prince's taste in furnishings is described as unusual.
Step-by-step explanation:
The subject of this question is English because it pertains to vocabulary and description. The question asks for the definition of a word related to the Prince's taste in furnishings. In this case, the word being defined is 'unusual'.
In the given options, 'unusual' best describes the Prince's taste as it suggests that his furnishings are out of the ordinary or uncommon. It implies that his taste differs from the norm and may include unique or unconventional elements.
For example, the Prince's unusual taste might be reflected in the presence of eccentric or avant-garde furniture pieces, incorporating unconventional materials or designs.
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