5 matches in 2 dictionaries. Details
rigorousadj USA: rɪ'gəː·ʌ·s UK: rɪgərəs
rigorouslyadv USA: rɪ'gəː·ʌ·sliː· UK: rɪgərəsliː
rigorousundef
rigorouslyundef
rigorousnessundef
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