sensitive; alert; aware; susceptible
quick-witted and agile; keen and nimble
clever; shrewd; canny; smart; quick; prompt
nimble; agile; quick; quick (thinking); smart; alert
nervousness; oversensitivity
ability; capability; competence; skill
sharp sighted; easily awakened
quick; nimble; agile; sharp; smart; clever
clever; smart; sharp (ear, etc.); sensitive; discerning
intelligence; discernment
quickness; agility; activity
quick to seize an opportunity
slowness; inertness; inability; lack of talent; dullness
hypersensitivity; oversensitivity; erethism
clever; of quick intellect
smart; clever; agile; nimble; quick
hyperesthesia; hypersensitivity
nimble; agile; quick; quick (thinking); smart; alert
capable person; shrewd person
irritable bowel syndrome; IBS
noise sensitivity; hyperacusis
electromagnetic hypersensitivity; EHS; electro-sensitivity; electrohypersensitivity
to show one's competence; to demonstrate one's skill
sharp; intense; strong; quick; rapid; keen
photosensitive epilepsy; PSE
sharp (mind); keen; acute