English Meaning & Definitions
The quality of being extremely thorough, exhaustive, and accurate.
- “The scientific study was conducted with academic rigor.”
- “She questioned the logical rigor of his argument.”
Strictness or severity in behavior, judgment, or conditions.
- “They survived the harsh rigors of the winter wilderness.”
- “The rigors of military training pushed recruits to their absolute limits.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “rigor”.
Derived from the Latin word 'rigor' meaning 'stiffness, hardness, or strictness', from 'rigere' meaning 'to be stiff'. It entered Middle English via Old French in the 14th century, initially retaining physical senses related to cold or stiffness before shifting toward strictness in rules, standards, and logic.
Think of a 'tiger' moving with intense focus and strict precision to remember 'rigor'.
Frequently Asked Questions About “rigor”
1. What is the meaning of “rigor” in English?
In English, rigor (noun) is defined as: “The quality of being extremely thorough, exhaustive, and accurate.”.
2. How do you use “rigor” in a sentence?
“The scientific study was conducted with academic rigor.”
3. What are English synonyms of “rigor”?
4. What is the etymology and word origin of “rigor”?
Derived from the Latin word 'rigor' meaning 'stiffness, hardness, or strictness', from 'rigere' meaning 'to be stiff'. It entered Middle English via Old French in the 14th century, initially retaining physical senses related to cold or stiffness before shifting toward strictness in rules, standards, and logic.
🇬🇧More English Words to English
View all English words →The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.