Difficulty: Easy
Correct Answer: Rigorous
Explanation:
MeaningStringent = very strict, exacting, severe (e.g., stringent rules, stringent safety standards); rigorous.
Option analysisRigorous — exact synonym.Lax/Lenient — not strict; antonyms.Optional — left to choice; not compulsory or strict.
ExampleThe lab follows stringent protocols = The lab follows rigorous protocols.
Final AnswerRigorous
Discussion & Comments