Lightheaded — synonyms, definition

1. lightheaded (Adjective)

airheaded dizzy empty-headed faint featherbrained giddy light light-headed silly swooning

lightheaded (Adjective) — Weak and likely to lose consciousness. ex. "suddenly felt lightheaded from the pain"

lightheaded (Adjective) — Lacking seriousness; given to frivolity. ex. "a lightheaded blonde"