Word
compliant
Phoneticscom·pli·ant, stress on the second syllable
US/kəmˈpɫaɪənt/
UK/kəmplˈaɪənt/
Definitions
01following rules or laws
B2 · Upper Intermediate
adj. following a set of rules, laws, or technical standards.
adj. meeting or adhering to specific requirements, regulations, or standards. Often used in legal, corporate, or technical contexts.
“The new factory must be fully compliant with all safety regulations.”
“The audit revealed that the software was not compliant with the latest data protection laws, necessitating an immediate system overhaul.”
Synonyms
Antonyms
02obedient or submissive
C1 · Advanced Formal
adj. willing to do what other people want you to do without arguing.
adj. disposed to agree with others or obey rules, sometimes to an excessive or submissive degree.
“The government preferred a compliant press that did not ask difficult questions.”
“The negotiator found the opposing party surprisingly compliant, which made him suspicious of their long-term intentions.”
Synonyms
Antonyms
03flexible or yielding
C2 · Proficiency Science Technical
adj. able to bend or change shape easily under pressure.
adj. yielding to physical pressure; having the property of compliance in a mechanical sense.
“The robot has compliant joints that allow it to move more like a human.”
“Engineers selected a more compliant material for the seal to ensure it would deform sufficiently under high pressure.”
Collocations
Common phrases and expressions where native English speakers use the word “compliant” in context.
Real-World Examples
“The review , external of the most recent and best quality evidence to date applies to regulated vapes that are checked for quality and compliant with strict safety laws.” “The 17-year-old’s family said he was travelling to his aunty’s house and was “compliant and polite during the entire incident”.” Etymology
From comply + -ant.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
VERB
NOUN
ADJECTIVE
- 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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