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单词 rigorous
释义

rigorous

[ rig-er-uhs ]
/ ˈrɪg ər əs /
SEE SYNONYMS FOR rigorous ON THESAURUS.COM

adjective

characterized by rigor; rigidly severe or harsh, as people, rules, or discipline: rigorous laws.
severely exact or accurate; precise: rigorous research.
(of weather or climate) uncomfortably severe or harsh; extremely inclement.
Logic, Mathematics. logically valid.

Origin of rigorous

First recorded in 1350–1400; Middle English word from Medieval Latin word rigōrōsus. See rigor, -ous

SYNONYMS FOR rigorous

1 stern, austere, hard, inflexible, stiff, unyielding.
2 demanding, finical.
3 hard, bitter.
SEE SYNONYMS FOR rigorous ON THESAURUS.COM

ANTONYMS FOR rigorous

1 flexible, soft.
2 inaccurate.
3 mild.
SEE ANTONYMS FOR rigorous ON THESAURUS.COM

synonym study for rigorous

1. See strict.

OTHER WORDS FROM rigorous

Words nearby rigorous

rigolet, Rigoletto, rigor, rigorism, rigor mortis, rigorous, rigour, rig out, Rigsdag, rigsdaler, rig up
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for rigorous

British Dictionary definitions for rigorous

rigorous
/ (ˈrɪɡərəs) /

adjective

characterized by or proceeding from rigour; harsh, strict, or severerigorous discipline
severely accurate; scrupulousrigorous book-keeping
(esp of weather) extreme or harsh
maths logic (of a proof) making the validity of the successive steps completely explicit

Derived forms of rigorous

rigorously, adverbrigorousness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/11/12 15:41:34