The best replacement for dizzy is faint.

The best alternatives to dizzy are rated as following:
★★★★★  faint
★★★★★  lightheaded
★★★  vertigo
★★★  giddy
★★★  drowsy
★★★  light headed
★★  sleepy
★★  off balance
★  unbalanced
★  james
★  tired
★  daffy
  lightheadedness
  masicka
  lightheaded when standing up

Your alternative for dizzy is not listed? Suggest!
Speaking about dizzy, one probably shouldn't forget about spinning.

Other search terms related to dizzy and their ratings are:
★★★★★ spinning
You have in mind a companion for dizzy and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of dizzy in all years. Click on graph for more.
dizzy
faint
lightheaded