1blush 
/ˈblʌʃ/ verb
blush·es; blushed; blush·ing /ˈblʌʃ/ verb [no obj] 1 : to become red in your face because you are ashamed, embarrassed, confused, etc.
▪ He blushed at the compliment. ▪ The unexpected attention made her blush (with embarrassment). 2 : to be embarrassed
▪ I blush to admit it, but you've caught me in an error.
▪ He blushed at the compliment. ▪ The unexpected attention made her blush (with embarrassment).
▪ I blush to admit it, but you've caught me in an error.
