English Reference

Word

superficial

Phoneticssu·per·fi·cial, stress on the third syllable

US/ˌsupɝˈfɪʃəɫ/

UK/sˈuːpəfˈɪʃəl/

Definitions

01on the surface

B2 · Upper Intermediate Medicine

adj. located on or near the surface of something, like a skin wound that is not deep.

adj. pertaining to or situated on the surface; in medical contexts, it describes injuries or structures that do not penetrate deeply into the body.

“The doctor said it was just a superficial scratch and wouldn't need stitches.”

“The forensic report indicated that the victim sustained several superficial lacerations, none of which had damaged the underlying muscle tissue.”

Antonyms

02lacking depth

B2 · Upper Intermediate

adj. not thorough or deep; only looking at the most obvious parts of a problem or person.

adj. lacking depth of character, intellect, or serious thought; often used to describe analysis that ignores underlying complexities.

“He has a very superficial understanding of the city's history.”

“Critics argued that the documentary offered only a superficial treatment of a highly complex geopolitical crisis.”

03appearing true at first

C1 · Advanced Formal

adj. seeming to be real or true only until you look at it more closely.

adj. apparent rather than real; describing a quality that is evident on the surface but does not reflect the true nature of the subject.

“There is a superficial similarity between the two paintings, but the techniques are different.”

“Despite a superficial resemblance to his predecessor's policies, the new minister's approach was actually rooted in a different economic philosophy.”

Synonyms

apparentseemingostensible

04measured by area

C2 · Proficiency Technology British English · Technical

adj. describing a measurement of how much area something covers rather than its weight or length.

adj. denoting a quantity of material expressed in terms of surface area rather than volume or linear dimension.

“The builder calculated the superficial area of the walls to decide how much paint to buy.”

“The contract specified the cost of the timber in superficial feet, requiring a precise calculation of the total surface coverage for the flooring project.”

Usage

Commonly used in construction and surveying to describe 'superficial feet' or 'superficial area'.

Synonyms

arealsquare

Real-World Examples

“Small talk is often wrongly dismissed as being unimportant and superficial .”
Phys.org 11 Sept 2026
“Roxane Anderson from the University of the Highlands and Islands (UNI) studied the land before and after the fire and says any damage to wet peatland was superficial and on the surface.”
BBC News 25 Aug 2026

Etymology

Borrowing from Late Latin superficiālis (“of or belonging to the surface”), from superficiēs (“top, surface”) + -ālis (“-al”, adjectival suffix).

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

Word family

ADJECTIVE

superficial(B2)

Related words

Domains

AnatomyArchitecture

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
Frequent
Level
B2 · Upper Intermediate
Updated

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English Reference