ill-founded
[ il-foun-did ]
/ ˈɪlˈfaʊn dɪd /
adjective
based on weak evidence, illogical reasoning, or the like: an ill-founded theory.
Origin of ill-founded
First recorded in 1665–75
Words nearby ill-founded
ill-favored,
ill-favoured,
ill-fitted,
ill-fitting,
ill-formed,
ill-founded,
ill-gotten,
ill-gotten gains,
ill-informed,
ill-intentioned,
ill-judged
Example sentences from the Web for ill-founded
British Dictionary definitions for ill-founded
ill-founded
adjective
not founded on true or reliable premises; unsubstantiated
an ill-founded rumour