crimson

describes the face becoming an intense, dark red

describes the face becoming a vivid, noticeable red

describes a rich, intense shade of crimson

describes a vibrant and full shade of crimson

describes a deep, low-light shade of crimson

a very common way to describe someone's face becoming red

a common way to say someone's face is becoming red

to suddenly become red in the face, often due to anger, fever, or strong emotion

to become red in the face due to embarrassment or shyness

to have a red face, usually from an emotion like anger or embarrassment

used to show the cause of being red-faced, such as 'crimson with rage'