red-faced
Word family
Synonym discussion
Sense: adjective/1
All four words describe a reaction to an awkward or humiliating situation, but they differ in focus and intensity. 'Embarrassed' is the most general term — it names the feeling without any implication of physical change. 'Blushing' is narrower and more physical: it specifically means the cheeks turn pink or red, often from shyness or receiving attention rather than from shame. 'Shamefaced' adds a moral dimension — it suggests the person knows they have done wrong and shows it through a lowered gaze and guilty posture. 'Mortified' is the strongest: it means extremely embarrassed, almost as if one wishes to disappear. For example: 'Caleb felt embarrassed when his phone rang in the library'; 'Sirin blushed when the whole class sang her happy birthday'; 'The shamed student gave a shamefaced apology for copying his friend's work'; 'João was mortified when he realised he had been talking to the wrong person for five minutes.'
Common collocations
Etymology
A compound formed in English from 'red' (which comes from Old English rēad, from Proto-Germanic rauthaz) and 'faced' (from 'face', which entered English through Old French face, from Latin facies meaning 'appearance' or 'form'). The combination has been used since the 1600s to describe someone whose face turns red from strong emotion.