ignorant
US /ˈɪɡ.nɚ.ənt/
UK /ˈɪɡ.nɚ.ənt/

1.
dốt, vô học
lacking knowledge or awareness in general; uneducated or unsophisticated.
:
•
he was told constantly that he was ignorant and stupid
:
uneducatedunknowledgeableuntaughtunschooleduntutoreduntrainedilliterateunletteredunlearnedunreaduninformedunenlightenedunscholarlyunqualifiedbenightedbackwardinexperiencedunworldlyunsophisticatedunintelligentstupidsimpleempty-headedmindlesspig-ignorantthickairheadeddensedumbdimdopeywet behind the earsdead from the neck upa brick short of a loaddozydivvydaftdumb-ass