যথাযথ, সঠিক, কার্যক্ষম, কঠোর, তীব্র, সূক্ষ্ম
Only one boy in four survives this RIGOROUS training.
Meaning and definitions of rigorous, translation in Bangla language for rigorous with similar and opposite words. Also find spoken pronunciation of rigorous in Bangla and in English language.
What rigorous means in Bangla, rigorous meaning in Bangla, rigorous definition, examples and pronunciation of rigorous in Bangla language.