What does heightened mean?
Heightened describes something that has been raised to a greater level of intensity, importance, or acuity. It is commonly used in formal and descriptive contexts involving awareness, emotion, tension, risk, security, or attention, as in heightened awareness and heightened security. Although the word is related to height, its everyday use often extends beyond physical size: a heightened imagination, for example, is more vivid and sensitive than an ordinary one. The word can suggest both improvement and alarm, since an increase in awareness or tension may be beneficial in one context but threatening in another. Heightened is the past participle and adjectival form of heighten, and it is especially useful when an existing condition or level of experience has become stronger or more noticeable.
adjectiveHaving an increased level of intensity, importance, or acuity. It is especially used for heightened awareness, emotion, tension, or security.
- Increased in intensity, degree, or importance.
- More acute or sensitive, especially in perception, awareness, or emotion.
"The report led to heightened concern among local officials."
"The warning created a heightened sense of danger throughout the city."
"Careful editing can produce a more focused, heightened awareness of the text's structure."
Heightened does not merely mean taller; it captures a level of intensity or awareness that has been raised above its usual state.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of heightened
Heighten was formed in the early 17th century by adding the verb-forming suffix -en to height. Its original sense was to make or become higher, and it later developed figurative meanings involving increased intensity, sharpness, or emotional force. Height derives from Old English heah, “high,” which continues a Germanic root also represented by modern high; highly belongs to the same broad family of English words.
Related word forms
How heightened is actually used
Heightened is usually formal or neutral in register and often conveys a temporary increase in intensity, alertness, sensitivity, or significance. It can describe both literal and figurative changes.