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Rigorous
//ˈɹɪɡəɹəs//
Word Forms of "rigorous" (3 forms)
Adjective
| Form | Word | |
|---|---|---|
| Alternative | rigourous | |
| Comparative | more rigorous | |
| Superlative | most rigorous |
See also for "rigorous"
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Unscramble this word: rigorous