complication, denunciation, supplement, requisite, convenience: meanings and examples

Learn these 5 words from TOEFL Vocabulary set 110. Each entry includes a definition, example sentence, pronunciation, and synonyms. Use the interactive cards above to practice them.

1. complication · noun/ˌkɑmplɪˈkeɪʃən/

   a difficulty or problem that arises or makes a situation more complex

   The doctor explained that the patient developed a serious complication after the surgery, which prolonged the recovery process.

   Synonyms: difficulty, problem, issue

   Origin: from Latin 'complicatio', which means 'to fold together'

2. denunciation · noun/dɪˌnʌn.siˈeɪ.ʃən/

   the act of publicly condemning or criticizing someone or something

   The politician's harsh denunciation of the proposed law sparked widespread protests among community members.

   Synonyms: condemnation, reproach, criticism

   Origin: from Latin 'denuntiatio', meaning 'a announcing, denouncing'; from 'denuntiare', which means 'to announce, proclaim, or denounce'.

3. supplement · noun/ˈsʌplɪmənt/

   something added to enhance or complete

   Many athletes take protein supplements to help enhance their performance and recovery after workouts.

   Synonyms: addition, enhancement, complement

   Origin: from Latin 'supplementum', meaning 'to add to'

4. requisite · noun/ˈrɛkwɪzɪt/

   something that is necessary or required

   A college degree is often considered a requisite for many professional jobs.

   Synonyms: necessity, requirement, essential

   Origin: Latin 'requisitum', meaning 'something required or needed'

5. convenience · noun/kənˈviː.njəns/

   the state of being able to proceed with something without difficulty

   For the convenience of our customers, we have extended our opening hours to accommodate their busy schedules.

   Synonyms: ease, accessibility, comfort

   Origin: From Old French 'convenience' (the state of being convenient), from Latin 'convenientia', from 'convenire' meaning 'to agree' or 'to come together'.