squinty

Adjective

• (used especially of glances) directed to one side with or as if with doubt or suspicion or envy
  • her eyes with their misted askance look- Elizabeth Bowen
    
  • sidelong glances
    

• characterized by squinting
  • he looked with squinty eyes
    

Related words

• Synonyms: 
  askance , askant , asquint , squint , squint-eyed , sidelong