1. (

• slick ,
• sleek

) make slick or smooth ;

1. (

• sleek

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

2. (

• streamlined ,
• aerodynamic ,
• flowing ,
• sleek ,

) designed or arranged to offer the least resistant to fluid flow; "a streamlined convertible" ;

3. (

• satiny ,
• sleek ,
• silken ,
• silky ,
• silklike ,
• slick

) 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" ;