English Reference

Word

adaptive

Phoneticsadap·tive

US/əˈdæptɪv/

UK/ɐdˈæptɪv/

Definitions

01flexible and changing

B2 · Upper Intermediate

adj. able to change or be changed to suit different conditions.

adj. capable of undergoing modification or adjustment to remain effective in varying circumstances.

“The company uses adaptive software that changes based on how the customer uses it.”

“The organization implemented an adaptive management strategy, allowing project leaders to pivot their tactics as new market data became available.”

02helpful for survival

C1 · Advanced Science Technical

adj. describes a behavior or physical trait that helps a living thing survive in its environment.

adj. relating to a trait or behavior that increases an organism's fitness or ability to function within a specific ecological niche.

“The white fur of a polar bear is an adaptive trait for living in the snow.”

“Biologists argue that certain social behaviors in primates are adaptive, as they significantly increase the survival rate of offspring within the troop.”

Antonyms

maladaptive

03socially functional

C1 · Advanced Psychology Academic

adj. describes a person's ability to handle the demands of daily life and get along with others.

adj. pertaining to behaviors that allow an individual to meet the standards of personal independence and social responsibility expected for their age and cultural group.

“The therapist helped the patient develop more adaptive ways to deal with stress.”

“The study focused on adaptive coping mechanisms, contrasting them with avoidant behaviors that often exacerbate long-term psychological distress.”

Antonyms

maladaptivedysfunctional

Collocations

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

Adjective

01. adaptive behaviour

“The therapist focused on teaching the child adaptive behaviour to help him interact better with his peers.”

adj + noun

02. adaptive response

“Sweating is a natural adaptive response that helps the body maintain a stable temperature in the heat.”

adj + noun

Real-World Examples

“He seems adaptive, fitted to the modern world.”
The Guardian 28 Aug 2026
“The authors argue that future research should examine whether giving employees greater control over their location, working hours and workload can make presenteeism a more adaptive behavior.”
Phys.org 26 Aug 2026

Etymology

From adapt + -ive.

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

Word family

ADJECTIVE

adaptive(B2)

Domain

Psychology

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