adjective. Faint or dizzy.

adjective. Dizzy or feeling faint, usually caused by a drop in blood pressure to the brain.

"By the time the dog presented her with pieces of cloth to sew, Ruth felt lightheaded from the quantity of thread she had spun and glad to stop."

lightheadedness  

headed  shredded  threaded  unleaded  wedded  

butterfly  rattlebrain  rattlehead