sleek

Adjective

• having a smooth, gleaming surface reflecting light
  • glossy auburn hair
    
  • satiny gardenia petals
    
  • sleek black fur
    
  • silken eyelashes
    
  • silky skin
    
  • a silklike fabric
    
  • slick seals and otters
    

• designed or arranged to offer the least resistant to fluid flow
  • a streamlined convertible
    

• well-groomed and neatly tailored; especially too well-groomed
  • sleek figures in expensive clothes
    

Verb

• make slick or smooth

Related words

• Synonyms: 
  satiny , silken , silky , silklike , slick , streamlined , aerodynamic , flowing