Synonyms for

Rigorous

Verb Another word for rigorous — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Rigorous means extremely thorough, exhaustive, or accurate.

Synonyms & similar words

tight stringent strict demanding strict precise exact thorough comprehensive meticulous systematic methodical painstaking diligent assiduous persevering uncompromising harsh severe stringent arduous onerous grueling

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