Blush is a term used to describe the REDDENING of the skin, usually due to embarrassment or shyness. The crossword solutions for this term include 'reddenning' (9 letters), 'PINKEN' (6 letters), 'REDNESS' (7 letters), 'rosiness' (8 letters), 'PINK' (4 letters), 'DYE' (3 letters), 'MANTLE' (6 letters), 'GLOW' (4 letters), 'ROSE' (4 letters), 'RADIATE' (7 letters), 'CRIMSON' (7 letters), 'COLOR' (5 letters), 'COLOUR' (6 letters), 'REDDEN' (6 letters), 'ROUGE' (5 letters), 'turnred' (7 letters), and 'rosewine' (8 letters). These words all refer to various shades of red, PINK, and other colors associated with blushing.