sketchy[adjective]Synonyms: incomplete, cursory, inadequate, perfunctory, rough, scrappy, skimpy, superficial
[TahlilGaran] English Synonym Dictionary ▲
sketch‧y /ˈsketʃi/
adjective not thorough or complete, and not having enough details to be useful
Synonym : vague:
Details of the accident are still sketchy. [TahlilGaran] Dictionary of Contemporary English ▲