1. Sullen or unfriendly in appearance
   - scowling

See also: unfriendly

• randomised
• randomization
• randomize
• randomized
• randomly
• randomness
• randy
• ranee
• range
• range animal
• range hood
• range in
• range of a function
• range of mountains
• range pole
• rangefinder
• rangeland
• ranger
• Rangifer
• Rangifer arcticus
• Rangifer caribou
• Rangifer tarandus
• ranging
• ranging pole
• Rangoon