What should I do with your strong, manly, spirited Sketches, full of Variety and Glow? -- How could I join them on to the little bit (two Inches wide) of Ivory on which I work with so fine a Brush, as produces little effect after much labour?
I love the above quote from Jane Austen. What are the canonical explanations for her capitalization of Sketches, Variety, Glow, Inches, Ivory, and Brush?
P.S. Apologies in advance if this question is outside of this forum's scope.