illiterate

a.未受教育的；目不识丁的

ill-omened, ,ill-starred, ill-timed, ill-treat, ill-treat, ill-use, ill-treatment, ill-usage, illegal, illegality, illegally, illegibility, illegible, illegibly, illegitimacy, illegitimate, illegitimately, illiberal, illiberality, illiberally, illicit, illicitly, illiteracy, illness, illogical, illogicality, illogically, illuminate, illuminati, illuminating, illumination, illusion, illusionist, illusive, illusory, illustrate, illustration, illustrative, illustrator, illustrious, illustriously, ILO, im-,