ill-founded

adj not based on fact or truth 无根据的; 凭空的; 毫无理由的: ,ill-founded `claims, assumptions, suspicions, etc 毫无理由的索赔、 凭空的臆断、 无根据的怀疑.

ignorance, ignorant, ignorantly, ignore, iguana, ikon, il-, ilex, ilk, ill, ill-advised, ill-advisedly, ill-assorted, ill-bred, ill-considered, ill-defined, ill-disposed, ill-educated, ill-fated, ill-favoured, ill-gotten, ill-judged, ill-mannered, ill-natured, ill-neturod, ill-omened, 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,