giddy
1. [ adjective ] having or causing a whirling sensation; liable to falling
Synonyms: dizzy vertiginous woozy
Examples:

"had a dizzy spell" "a dizzy pinnacle" "had a headache and felt giddy" "a giddy precipice" "feeling woozy from the blow on his head" "a vertiginous climb up the face of the cliff"

Related terms: ill
2. [ adjective ] lacking seriousness; given to frivolity
Synonyms: light-headed silly dizzy featherbrained lightheaded empty-headed airheaded
Examples:

"a dizzy blonde" "light-headed teenagers" "silly giggles"

Related terms: frivolous
3. [ adjective ] lacking seriousness; given to frivolity
Synonyms: light-headed silly dizzy featherbrained empty-headed airheaded
Examples:

"a dizzy blonde" "light-headed teenagers" "silly giggles"

Related terms: frivolous
Similar spelling:   gide
  git