Difference between Untrustworthy and Shady

UNTRUSTWORTHY vs SHADY: ADJECTIVE

Not trustworthy; Unfit to be seen or known.
Filled with shade
Of questionable taste or morality
Of businesses and businessmen
Not as expected
Full of shade; shaded: : dark.
Casting shade.
Causing shade.
(of businesses and businessmen) unscrupulous
Abounding in shade or shades; overspread with shade; causing shade.
Sheltered from the glare of light or sultry heat.
Of or pertaining to shade or darkness
On the thither side of; as, on the shady side of fifty; that is, more than fifty.
To stay in concealment; also, to be reticent.
Abounding in shades.
Of dubious character, morality, or legality; questionable.

Not trustworthy, in any sense: as, an untrustworthy servant; an untrustworthy boat.

Abounding with or affording shade.
Sheltered from glare or sultry heat; shaded: as, a shady place.
Of questionable honesty or legality
Such as cannot bear the light; of doubtful honesty or morality: as, a shady transaction.
Quiet, dark, or concealed

Dishonest, Sly, Unsafe, Unfair, Dodgy, Disloyal, Untrusty, Fly by night, Tricky, Slippery, Shifty, Shady, Undependable, Devious, Unreliable

Untrusty, Umbrageous, Fly by night, Queer, Suspect, Shadowed, Funny, Suspicious, Louche, Shaded, Fishy, Untrustworthy, Questionable, Shadowy, Disreputable

Dishonest, Sly, Unsafe, Unfair, Dodgy, Disloyal, Untrusty, Fly by night, Tricky, Slippery, Shifty, Shady, Undependable, Devious, Unreliable

Untrusty, Umbrageous, Fly by night, Queer, Suspect, Shadowed, Funny, Suspicious, Louche, Shaded, Fishy, Untrustworthy, Questionable, Shadowy, Disreputable

Management will see you as flakey or untrustworthy.
This is an absolutely unreliable and untrustworthy service.
Related to the Ferengi, untrustworthy peddlars of information.
Only an untrustworthy person would run for office.
First, the debt buying industry is notoriously untrustworthy.
These fcukwits are unscrupulous, untrustworthy, and downright dishonourable.
This is why so many teachers are untrustworthy.
Unfortunately, higher management were arrogant, rude and untrustworthy.
Helps you: When you signup and an untrustworthy website you can use a temp mail service to receive emails from those untrustworthy websites.
But if traditions are always untrustworthy, then the Masoretic vowel points are also untrustworthy, and should be rejected.

Lady Mary Gets Shady on 'Downton Abbey' - FashionistaLady Mary Gets Shady on 'Downton Abbey'.
Near the end of the Shady Grove exit ramp, before you get to Shady Grove Rd, make a right onto Redland Blvd.
Shady avenue, for the Shady Avenue Presbyterian Congregation.
The Shady Canyon Trail is an incredibly scenic route along Shady Canyon Drive in southern Irvine.
Shady Grove students may become eligible upon paying an activity fee at the Shady Grove campus.
Judy grew up in the Shady Grove community of Timpson and attended Shady Grove Methodist Church.
She is shady, and Paul Hollywood is a little shady, too.
This is unacceptable, and indicitive of a shady company employing shady business practices.
Its shady, but then, Gulf State Toyota is a shady outfit.
It truly is a shady place for shady people.