Below are possible answers for the crossword clue Ill-defined.
4 letter answer(s) to ill-defined
filled or abounding with fog or mist; "a brumous October morning"
indistinct or hazy in outline; "a landscape of blurred outlines"; "the trees were just blurry shapes"
5 letter answer(s) to ill-defined
not precisely limited, determined, or distinguished; "an undefined term"; "undefined authority"; "some undefined sense of excitement"; "vague feelings of sadness"; "a vague uneasiness"
lacking clarity or distinctness;
not clearly understood or expressed; "an obscure turn of phrase"; "an impulse to go off and fight certain obscure battles of his own spirit"-Anatole Broyard; "their descriptions of human behavior become vague, dull, and unclear"- P.A.Sorokin; "vague...forms of speech...have so long passed for mysteries of science"- John Locke
Other crossword clues with similar answers to 'Ill-defined'