Non-observant : লঙ্ঘনকারী;
Related Words
non-observant  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Concentrate on(কেন্দ্রীভূত করা): Try to concentrate your attention on your studies.
Contribution to (অবদান): His invention made a major contribution to road safety.
Dull at (অপ্টু/কাঁচা): He is dull at mathematics.
Greed for (লোভ): He has an indomitable greed for wealth.
Refrain from (বিরত রাখা বা থাকা): I refrained him from smoking.
Browse All Appropriate Prepositions
Idioms
At one’s elbow (near at hand — হাতের কাছে – adv.) His private secretary is always at his elbow.
Dead language (যে ভাষা এখন আর কথ্য নয়): Sanskrit is a rich language, but it is now a dead language.
Hold water (ধোপে টেকা): This policy will not hold water in this situation.
Out of sorts (সামান্য অসুস্থ): The baby is out of sorts after playing.
Set something right (ঠিক করা)— He will set the machine right.