rigorous
US /ˈrɪɡ.ɚ.əs/
UK /ˈrɪɡ.ɚ.əs/

1.
ketat, teliti, terperinci
extremely thorough and careful
:
•
The study underwent a rigorous peer review process.
Kajian itu menjalani proses semakan rakan sebaya yang ketat.
•
They conducted a rigorous analysis of the data.
Mereka menjalankan analisis data yang ketat.
2.
ketat, tegas, mencabar
demanding strict adherence to rules and procedures
:
•
The training program was very rigorous, requiring participants to meet high standards.
Program latihan itu sangat ketat, memerlukan peserta memenuhi piawaian tinggi.
•
The school has a rigorous academic curriculum.
Sekolah itu mempunyai kurikulum akademik yang ketat.