giddy

Feeling a sense of spinning in the head, causing a perception of unsteadiness and being about to fall down; dizzy.

Causing or likely to cause dizziness or a feeling of unsteadiness.

Moving around something or spinning rapidly.

Unable to concentrate or think seriously; easily excited; impulsive; also, lightheartedly silly; frivolous.

Used as an intensifier.

Joyfully elated; overcome with excitement or happiness.

Feeling great anger; furious, raging.

Of an animal, chiefly a sheep: affected by gid (“a disease caused by parasitic infestation of the brain by tapeworm larvae”), which may result in the animal turning around aimlessly.

Of a thing, especially a ship: unsteady, as if dizzy.