sheer

Thin, fine, and translucent: synonym: airy.

Completely such, without qualification or exception.

Free from admixture or adulterants; unmixed.

Considered or operating apart from anything else.

Almost perpendicular; steep: synonym: steep.

Almost perpendicularly.

Completely; altogether.

One that is sheer, such as a curtain.

To swerve or cause to swerve from a course.