showing lack of good social breeding; unmannerly; rude.
badly brought up; lacking good manners
[il-kuh n-seevd] /ˈɪl kənˈsivd/ adjective 1. badly conceived or planned: an ill-conceived project.
[il-kuh n-dish-uh nd] /ˈɪl kənˈdɪʃ ənd/ adjective 1. in a surly or bad mood, state, etc. 2. not in a good or peak condition.
[il-kuh n-sid-erd] /ˈɪl kənˈsɪd ərd/ adjective 1. lacking thorough consideration; ill-suited; unwise. adjective 1. done without due consideration; not thought out: an ill-considered decision
[il-di-fahynd] /ˈɪl dɪˈfaɪnd/ adjective 1. badly or inadequately defined; vague: He confuses the reader with ill-defined terms and concepts. adjective 1. imperfectly defined; having no clear outline