English Reference

Word

sensitive

Phoneticssen·si·tive, stress on the first syllable

US/ˈsɛnsətɪv/

UK/sˈɛnsɪtˌɪv/

Definitions

01aware of others' feelings

B1 · Intermediate

adj. understanding the feelings of other people and being careful not to hurt them.

adj. displaying a quick or delicate appreciation of others' feelings.

“He is a very sensitive teacher who always notices when a student is struggling.”

“The manager handled the redundancy meetings in a sensitive manner, ensuring that every affected employee felt heard and respected.”

02easily upset

B1 · Intermediate

adj. getting hurt or offended very easily by what people say or do.

adj. easily hurt or offended; having a low threshold for emotional distress or criticism.

“Don't be so sensitive; I was only joking about your new haircut.”

“She has always been sensitive about her height, so it is best to avoid making even casual comments on the subject.”

Teaching tip

In this sense, the word can sometimes have a slightly negative tone, suggesting someone overreacts to criticism.

Synonyms

thin-skinnedtouchy

Antonyms

toughthick-skinned

03secret or private

B2 · Upper Intermediate Formal

adj. needing to be kept secret because it could cause trouble if others see it.

adj. requiring tact or secrecy to avoid embarrassment or security risks.

“The company asked her to sign a paper before showing her sensitive financial documents.”

“The leak of sensitive diplomatic cables caused a significant strain on international relations for several months.”

Usage

Often used in business or government contexts to describe data or documents.

04precise equipment

B2 · Upper Intermediate Science Technical

adj. able to measure very small changes.

adj. capable of registering very small quantities or slight changes in a physical property.

“The laboratory uses a sensitive scale that can weigh a single hair.”

“The seismograph is sensitive enough to detect tectonic shifts occurring thousands of miles away from the station.”

Antonyms

05a psychic person

C2 · Proficiency Countable noun Literary

n. a person who claims to be able to feel or see spirits or ghosts.

n. a person supposedly endowed with psychic or paranormal powers of perception.

“The old stories say a sensitive was called to the house to talk to the ghost.”

“In nineteenth-century literature, the sensitive was often depicted as a fragile individual capable of communing with the spirit world.”

Teaching tip

This noun use is rare in modern daily speech; 'psychic' is much more common.

Synonyms

Collocations

Common phrases and expressions where native English speakers use the word “sensitive” in context.

Adjective

01. particularly sensitive

“The skin around the eyes is particularly sensitive and requires a gentle moisturizer.”

adv + adj

Confusables

sensitive vs sensible

Sensible describes a person's logic and judgment, while sensitive describes their emotional or physical responsiveness.

RememberSensible = Sense. Sensitive = Sentiments.

Real-World Examples

“This makes them particularly sensitive to changes in climate.”
Phys.org 17 Aug 2026
“If that approach proves practical, it could eventually help scientists develop more sensitive sensors and ultrathin electronic devices.”
ScienceDaily 17 Aug 2026
“Astronomers once relied on the daguerreotype and sensitive glass photographic plates which needed time to develop.”
Smithsonian Magazine 28 Jul 2026

Etymology

From Middle French sensitif, from Medieval Latin sensitivus.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Common
Level
B2 · Upper IntermediateOxford
Updated

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English Reference