having a quick or strong intellectual or emotional response to stimuli

suffering from or caused by an allergy; medically hypersensitive to a substance

keen; sharp; acute

the state of being politically, socially, or emotionally sensitive or controversial

quick and light in movement or action

highly responsive to stimuli or subtle changes, often referring to senses or instruments

(level of) sensitivity

characterized by or relating to an immune system hypersensitivity to a substance

alert and resourceful; agile; quick-witted

possessing a quick and agile mind; able to think or respond rapidly

to remove or mask sensitive information from data for security and privacy

bright; sharp; quick-witted

responsive to heat or temperature changes, often referring to thermal printing or electronic components

being in a state of nervous tension and easily startled or frightened

allergen; anaphylactogen

having or showing a highly developed physical sense

to politely refuse a request or task, often by citing one's own lack of ability or competence

Emin county or Dörbiljin nahiyisi in Tacheng prefecture, Xinjiang

Emin county or Dörbiljin nahiyisi in Tacheng prefecture, Xinjiang

Westminster, a London borough

agile; nimble; deft

Li Minyong (1947-), Taiwanese poet

a record of a person's past allergic reactions to substances like food, medicine, or environmental factors.

cement (loanword) (old)

an immune system overreaction to a foreign substance, such as an allergen, which can range from mild irritation to life-threatening anaphylaxis

Westminster Abbey, London

(HK) Tamiflu (loanword)

a keen sense of perception or sharp awareness regarding a specific subject or stimulus