grimace /grimˈəs or gri-māsˈ/

1. A distortion of the face, in fun, disgust, etc
2. A smirk

To make grimaces

• sewered
• sewer gas
• sewer gases
• sewering
• sewerings
• sewer rat
• sewer rats
• sewers
• sewin
• sewing
• sewing machine
• sewing machines
• sewings
• sewins
• sewn
• sews
• sew up
• sex
• sex-
• sexagenarian
• sexagenarians
• sexagenaries
• sexagenary
• Sexagesima
• sexagesimal