Rigorous
Adjectiveकठोर
Definition
Extremely thorough and careful; strict.
Contextual Sentence: "The bank conducted a rigorous audit of its risk management systems."
💡 Memory Hook (Mnemonic): Rig (strict) + orous (full of)—full of strict rules.
Synonyms
meticulous
stringent
thorough
Antonyms
lax
careless
lenient