Standard Lemma guide

complicate

adj · verb · 7 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈkɒmplɪkət/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: /ˈkɑmplɪkeɪt/
  • Received-Pronunciation: /ˈkɒmplɪkeɪt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: K AA1 M P L AH0 K EY2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Intertwined.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Complex, complicated.

Definition source: English Wiktionary via Wiktextract

Usage: archaic, poetic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To make complex; to modify so as to make something intricate or difficult.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To involve in a convoluted matter.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • Don't complicate yourself in issues that are beyond the scope of your understanding.
  • John has been complicated in the affair by new tapes that surfaced.
  • The DA has made every effort to complicate me in the scandal.

Meaning relationships

Synonyms: intricate, entangle, embroil, involve, mix up, mire

Antonyms: none provided

5

verb

Meaning 5

To coexist with (another disease) creating a complication.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

make more complex, intricate, or richer

Definition source: Princeton WordNet 3.0

Examples

  • refine a design or pattern

Meaning relationships

Synonyms: refine, rarify, elaborate

Antonyms: none provided

Broader terms: change, alter, modify

Narrower terms: involve, develop, sophisticate

7

verb

Meaning 7

make more complicated

Definition source: Princeton WordNet 3.0

Examples

  • There was a new development that complicated the matter

Meaning relationships

Synonyms: perplex

Antonyms: simplify

Broader terms: change, alter, modify

Narrower terms: complexify, snarl, snarl up, embrangle

History

Etymology

First attested in the early 17th century; borrowed from Latin complicātus, perfect passive participle of complicō (“to fold together, fold up”) (see -ate (verb-forming suffix) and -ate (adjective-forming suffix)), from con- (“with, together with, in the company of, in connection with, along with, together, and”) + plicō (“to fold, wind, coil”); see plaid, and compare complex. See also Middle English complicate (“involved”).

Across languages

Translations

39 source translations are retained for this English entry.

  • Arabic: تَعَقَّدَ (taʕaqqada) — to combine intricately
  • Arabic: عَقَّدَ (ʕaqqada) — to combine intricately
  • Armenian: բարդացնել (bardacʻnel) — to combine intricately
  • Asturian: complicar — to combine intricately
  • Bulgarian: усложня́вам (usložnjávam) — to combine intricately
  • Catalan: complicar — to combine intricately
  • Chinese Mandarin: 弄複雜 /弄复杂 (nòng fùzá) — to combine intricately
  • Chinese Mandarin: 複雜化 /复杂化 (fùzáhuà) — to combine intricately
  • Czech: komplikovat — to combine intricately
  • Danish: komplicere — to combine intricately
  • Dutch: compliceren — to combine intricately
  • Esperanto: kompliki — to combine intricately
  • French: compliquer — to combine intricately
  • Georgian: გაართულებს (gaartulebs) — to combine intricately
  • German: komplizieren — to combine intricately
  • Hebrew: סיבך (sibékh) — to combine intricately
  • Hungarian: bonyolít — to combine intricately
  • Hungarian: komplikál — to combine intricately
  • Interlingua: complicar — to combine intricately
  • Italian: complicare — to combine intricately
  • Japanese: 複雑にする (fukuzatsu ni suru) — to combine intricately
  • Latvian: komplicēt — to combine intricately
  • Latvian: sarežģīt — to combine intricately
  • Norwegian Bokmål: komplisere — to combine intricately
  • Polish: komplikować — to combine intricately
  • Polish: skomplikować — to combine intricately
  • Portuguese: complicar — to combine intricately
  • Romanian: complica — to combine intricately
  • Russian: усложня́ть (usložnjátʹ) — to combine intricately
  • Russian: усложни́ть (usložnítʹ) — to combine intricately
  • Russian: осложня́ть (osložnjátʹ) — to combine intricately
  • Russian: осложни́ть (osložnítʹ) — to combine intricately
  • Scottish Gaelic: cuir tro-chèile — to combine intricately
  • Spanish: complicar — to combine intricately
  • Spanish: complejizar — to combine intricately
  • Swedish: komplicera — to combine intricately
  • Ukrainian: ускла́днювати (uskládnjuvaty) — to combine intricately
  • Ukrainian: ускладни́ти (uskladnýty) — to combine intricately
  • Vietnamese: làm phức tạp — to combine intricately