bluest — the pure color of a clear sky; the primary color between green and violet in the visible spectrum, an effect of light with a wavelength between 450 and 500 nm.
newest — of recent origin, production, purchase, etc.; having but lately come or been brought into being: a new book.
Three-syllable rhymes
canoeist — A canoeist is someone who is skilled at racing and performing tests of skill in a canoe.
