Hives and Itchiness

Hives noun - An itchy skin eruption characterized by weals with pale interiors and well-defined red margins; usually the result of an allergic response to insect bites or food or drugs.

Itchiness and hives are semantically related. In some cases you can use "Itchiness" instead a noun "Hives".

Itchiness noun - An irritating cutaneous sensation that produces a desire to scratch.

Hives and itchiness are semantically related. Sometimes you can use "Hives" instead a noun "Itchiness".