Answer:

sleek

Answer	Crossword Clue
SLEEK	Glossy
SLEEK	Streamlined
SLEEK	Aerodynamically designed

SLEEK	Aerodynamic
SLEEK	Well-groomed
SLEEK	Smooth and lustrous
SLEEK	Trim and graceful
SLEEK	Finely contoured
SLEEK	Streamlined, as a sports car
SLEEK	Smooth and glossy
SLEEK	Sports car adjective

SLEEK	Stylishly smooth
SLEEK	Like healthy fur
SLEEK	Otterlike
SLEEK	Built for speed
SLEEK	Leopard-like
SLEEK	Like a greyhound
SLEEK	Like a sports car
SLEEK	Stylishly polished

SLEEK	Like a panther
SLEEK	Lustrous
SLEEK	Like a smooth-sailing clipper ship
SLEEK	Smooth and stylish
SLEEK	Smooth and silky
SLEEK	Glistening
SLEEK	Smooth as glass
SLEEK	Smooth and polished

SLEEK	Well-streamlined
SLEEK	Elegant
SLEEK	Aerodynamically shaped
SLEEK	Polished
SLEEK	Like sports cars
SLEEK	Unctuous.
SLEEK	Well groomed.
SLEEK	Glossy.

SLEEK	Smooth.
SLEEK	Well-groomed.
SLEEK	Make smooth.
SLEEK	Of well-fed appearance.
SLEEK	Fashionable.