rigorous
|rig/or/ous|
B2
/ˈrɪɡərəs/
strict and thorough
Etymology
Etymology Information
'rigorous' originates from Latin, specifically the word 'rigor,' where 'rigor' meant 'stiffness or strictness.'
Historical Evolution
'rigor' transformed into the Old French word 'rigorous,' and eventually became the modern English word 'rigorous.'
Meaning Changes
Initially, it meant 'stiffness or strictness,' but over time it evolved into its current meaning of 'extremely thorough and careful.'
Meanings by Part of Speech
Adjective 1
extremely thorough and careful.
The scientist conducted a rigorous analysis of the data.
Synonyms
Antonyms
Adjective 2
strictly applied or adhered to.
The school has a rigorous dress code.
Synonyms
Antonyms
Idioms
Last updated: 2025/01/11 11:35