rigorous

rig·or·ous  (rgr-s)

adj.

1. Characterized by or acting with rigor: a rigorous program to restore physical fitness.

2. Full of rigors; harsh: a rigorous climate.

3. Rigidly accurate; precise. See Synonyms at burdensome.

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rigor·ous·ly adv.

rigor·ous·ness n.

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rigorous [ˈrɪgərəs]

adj

1. characterized by or proceeding from rigour; harsh, strict, or severe rigorous discipline

2. severely accurate; scrupulous rigorous book-keeping

3. (esp of weather) extreme or harsh

4. (Mathematics) (Philosophy / Logic) Maths Logic (of a proof) making the validity of the successive steps completely explicit

rigorously  adv

rigorousness  n

Thesaurus

Adj.	1.	rigorous - rigidly accurate; allowing no deviation from a standard; "rigorous application of the law"; "a strict vegetarian" strict exact - marked by strict and particular and complete accordance with fact; "an exact mind"; "an exact copy"; "hit the exact center of the target"
	2.	rigorous - demanding strict attention to rules and procedures; "rigorous discipline"; "tight security"; "stringent safety measures" stringent, tight demanding - requiring more than usually expected or thought due; especially great patience and effort and skill; "found the job very demanding"; "a baby can be so demanding"

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rigorous

adjective

1. strict, hard, firm, demanding, challenging, tough, severe, exacting, harsh, stern, rigid, stringent, austere, inflexible rigorous military training
strict kind, easy, soft, relaxed, friendly, weak, loose, gentle, flexible, mild, sympathetic, tolerant, humane, indulgent, lax, lenient, genial, permissive

2. thorough, meticulous, painstaking, scrupulous, nice, accurate, exact, precise, conscientious, punctilious He is rigorous in his control of expenditure.
thorough careless, inaccurate, sloppy, loose, incorrect, negligent, unscrupulous, imperfect, haphazard, slapdash, slovenly, inexact, half-hearted

Translations

rigorous [ˈrɪgərəs] ADJ → riguroso

rigorous [ˈrɪgərəs] adj

[test, training, standards, analysis, checks, selection, control] → rigoureux/euse

[person] → rigoureux/euse
to be rigorous in sth → être rigoureux/euse dans qch
to be rigorous in doing sth → être rigoureux/euse lorsqu'il s'agit de faire qch

rigorous

adj

(= strict) person, character, discipline, rule, structure, method → streng, strikt; measures → rigoros; (= thorough) book-keeping, work → peinlich genau; analysis, tests → gründlich; with rigorous precision/accuracy → mit äußerster Präzision/peinlicher Genauigkeit; they were rigorous in controlling expenditure → sie nahmen es mit der Ausgabekontrolle sehr genau; he was a very rigorous teacher → er war ein Lehrer, der es sehr genau nahm; he is rigorous about quality → er ist sehr streng, wenn es um Qualität geht

(= harsh) climate → streng

rigorous [ˈrɪg/ərəs] adj → rigoroso/a

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rigorous [ˈrɪg/ərəs] adj → rigoroso/a