The phrase 'for a face' can be replaced with a variety of synonyms such as 'visage', 'countenance', 'facial expression', 'physiognomy', 'aspect', and 'mien'. Each of these synonyms describes the surface and features of a person's face in a unique way. For instance, 'visage' refers to the overall appearance of a face, while 'countenance' indicates the emotional expression or attitude portrayed by the visage. 'Mien' is a general term for a person's demeanor or bearing, whereas 'facial expression' describes the specific movements and positions of the face muscles. 'Physiognomy' suggests the external characteristics that reveal a person's inner nature, and 'aspect' is the angle or perspective from which a face is viewed.