Difference between Ambiguous and Sketchy

AMBIGUOUS vs SKETCHY: ADJECTIVE

Having more than one possible meaning
Open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead
Open to more than one interpretation.
Doubtful or uncertain.
Having no intrinsic or objective meaning; not organized in conventional patterns
Doubtful or uncertain, particularly in respect to signification; capable of being understood in either of two or more possible senses; equivocal
Vague and unclear.
Of persons: hesitant; uncertain; not taking sides.
Open to multiple interpretations.

Disturbing or unnerving, often in such a way that others may suspect them of intending physical or sexual harm or harassment.
Suspected of taking part in illicit or dishonorable dealings.
Of questionable or doubtful quality.
Resembling a comedy sketch, of sketch quality.
Roughly or hastily laid out; intended for later refinement.
Giving only major points; lacking completeness
Resembling a sketch; drawn with little detail.
Missing important points or lacking in detail; not thorough.
Of questionable authenticity or trustworthiness.
Of dubious safety; potentially harmful or dangerous.
Containing only an outline or rough form; being in the manner of a sketch; incomplete.

Of doubtful or uncertain nature; wanting clearness or definiteness; difficult to comprehend or distinguish; indistinct; obscure.
Of doubtful purport; open to various interpretations; having a double meaning; equivocal.
Wavering; undecided; hesitating: as, “ambiguous in all their doings,” Milton, Eikono-klastes (1649), p. 239.
Using obscure or equivocal language.
Synonyms Equivocal, etc. (see obscure), indeterminate, indefinite, indistinct, not clear, not plain, amphibolous, dubious, vague, enigmatical, dark, blind.
Or of uncertain nature or significance
Or (often) intended to mislead

Having the form or character of a sketch; suggesting in outline rather than portraying by finished execution: as, a sketchy narrative.
Characteristic of a sketch; slight; undetailed; unfinished.
Giving only major points
Lacking completeness

Left handed, Double edged, Double barrelled, Multi valued, Forked, Double, Unstructured, Multivalent, Oracular, Indeterminate, Enigmatic, Uncertain, Evasive, Ambivalent, Equivocal

Basic, Brief, Superficial, Shadowy, Rough, Weird, Mysterious, Obscure, Ambiguous, Tenuous, Unclear, Vague, Unelaborated, Uncomplete, Incomplete

Left handed, Double edged, Double barrelled, Double barreled, Forked, Double, Unstructured, Multivalent, Oracular, Indeterminate, Enigmatic, Uncertain, Evasive, Ambivalent, Equivocal

Basic, Brief, Superficial, Shadowy, Rough, Weird, Mysterious, Obscure, Ambiguous, Tenuous, Unclear, Vague, Unelaborated, Uncomplete, Incomplete

Ezra and Nehemiah are somewhat ambiguous on Yoder?
Also, some of the assignments could be ambiguous.
Moreover, the phrase is ambiguous here at best.
The net effect on government revenue is ambiguous, since the net effect on total seller revenue is ambiguous.
The dissenters said it was not ambiguous; the Chief Justice said it was ambiguous.
Ambiguous grammar is unlikely to be useful for a An inherently ambiguous language would be absolutely unsuitable as a programming language.
Therefore, perhaps a training setup that includes more phenomena than just a single ambiguous one can lead to better generalization on the ambiguous phenomenon.
Ambiguous requirements can be caused by missing requirements, ambiguous words, or introduced elements.
Establishing facts from ambiguous questions can result in ambiguous answers.
Is the experience ambiguous grief or ambiguous loss?