squeamish
[ skwee-mish ]
easily disturbed or disgusted by unpleasant things
USE 1
My friend is so squeamish that she can’t even watch a movie with a simple surgery scene without feeling faint.
USE 2
Despite his interest in becoming a doctor, his squeamish nature made him reconsider his career choice, as he realized he could not deal with blood and gore on a daily basis.
USE 3
The squeamish student opted out of the dissection lab in biology class, unable to handle the sight of the frog’s insides.