rigorism

1 of 3

noun (1)

rig·​or·​ism ˈri-gə-ˌri-zəm How to pronounce rigorism (audio)
: rigidity in principle or practice
rigorist noun or adjective
rigoristic adjective

rigorist

2 of 3

noun (2)

rig·​or·​ist
variants or British rigourist
-gərə̇st
plural -s
1
: one who is strict in adherence to or enforcement of rules, standards, laws, or principles
2
: one who professes rigorism

rigorist

3 of 3

adjective

variants or British rigourist
"
or rigoristic or British rigouristic
¦rigə¦ristik
1
: rigid in principles or actions : strict
2
: of or relating to the doctrine of rigorism

Word History

Etymology

Noun (2)

French rigoriste, from Latin rigor + French -iste -ist

First Known Use

Noun (1)

1704, in the meaning defined above

Time Traveler
The first known use of rigorism was in 1704

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Cite this Entry

“Rigorism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rigorism. Accessed 13 Jun. 2026.

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