面子

outside (fabric) of a quilt

matter of face; issue concerning one's reputation

gain face

have much face

give face to sb

lose face

save face

be keen on face-saving; like to keep up appearances

cast aside all considerations of face

hurt sb's feelings; hurt/injure/wound sb's sensibilities

spare sb's susceptibilities

disregard sb's dignity/sensibilities; show no consideration for sb's sensibilities

not show due respect for sb's feelings

brick powder

coal powder

soda powder