ill-defined

Ill-defined is a related term of hazy.

As adjectives the difference between ill-defined and hazy

is that ill-defined is poorly defined; blurry, out of focus; lacking a clear boundary while hazy is thick with haze; somewhat obscured with haze.

Ill-defined is a related term of uncertain.

As adjectives the difference between ill-defined and uncertain

is that ill-defined is poorly defined; blurry, out of focus; lacking a clear boundary while uncertain is not certain; unsure.

Unfixed is a related term of ill-defined.

As adjectives the difference between unfixed and ill-defined

is that unfixed is not fixated or fixed; moving or changing freely while ill-defined is poorly defined; blurry, out of focus; lacking a clear boundary.

As a verb unfixed

is (unfix).

Unsettled is a related term of ill-defined.

As adjectives the difference between unsettled and ill-defined

is that unsettled is disturbed, upset while ill-defined is poorly defined; blurry, out of focus; lacking a clear boundary.

As a verb unsettled

is (unsettle).

Vague is a synonym of ill-defined.

As a verb vague

is .

As an adjective ill-defined is

poorly defined; blurry, out of focus; lacking a clear boundary.

Ill-defined is a related term of lax.

As an adjective ill-defined

is poorly defined; blurry, out of focus; lacking a clear boundary.

In mathematics terms the difference between indefinite and ill-defined

is that indefinite is an integral without specified limits while ill-defined is defined in an inconsistent way.

As adjectives the difference between indefinite and ill-defined

is that indefinite is without limit; forever, or until further notice; not definite while ill-defined is poorly defined; blurry, out of focus; lacking a clear boundary.