aerodynamic vs sleek

aerodynamic and sleek both are adjectives.

Word	Noun	Adjective	Verb	Adverb
aerodynamic	No	Yes	No	No
sleek	No	Yes	Yes	No

As adjectives, aerodynamic and sleek are synonyms defined as:

aerodynamic and sleek: designed or arranged to offer the least resistance to fluid flow

Other synonyms of aerodynamic include flowing, streamlined.

aerodynamic (adjective)	sleek (adjective)
of or relating to aerodynamics	having a smooth, gleaming surface reflecting light; being of a smooth, soft and lustrous quality, resembling silk
designed or arranged to offer the least resistance to fluid flow	well-groomed and neatly tailored; especially too well-groomed
	designed or arranged to offer the least resistance to fluid flow

aerodynamic (verb)	sleek (verb)
	make slick or smooth