sensitive; alert; aware; susceptible
nimble; agile; quick; quick (thinking); smart; alert
quick-witted and agile; keen and nimble
sharp (eyes, ears, etc.); keen; acute; sharp-witted; shrewd; clever
quick; prompt; alert; smart; clever; astute
nervousness; oversensitivity
ability; capability; competence; skill
quick; nimble; agile; sharp; smart; clever
intelligence; discernment
quickness; agility; activity
quick to seize an opportunity
dexterity (esp. as an attribute in RPGs)
hypersensitivity; oversensitivity; erethism
slowness; inertness; inability; lack of talent; dullness
clever; of quick intellect
hyperesthesia; hypersensitivity
multiple chemical sensitivity; MCS
capable person; shrewd person
noise sensitivity; hyperacusis
irritable bowel syndrome; IBS
electromagnetic hypersensitivity; EHS; electro-sensitivity; electrohypersensitivity
to show one's competence; to demonstrate one's skill
photosensitive epilepsy; PSE
sharp (mind); keen; acute