Use "reflectiveness" in a sentence

1. She has an air of authority and reflectiveness astonishing in an infant."

2. Synonyms for Apparencies include visibility, brightness, conspicuousness, discernibility, distinguishability, luminosities, perceptibility, prominence, reflectiveness

3. Baryta papers are coated with barium sulfate which is a paper brightener that increases the reflectiveness of the print

4. When Bifacial panels are involved, however, the snow’s reflectiveness plays well with Bifacial solar modules (especially when the snow has a glaze of ice)