Unthankful : অকৃতজ্ঞ;
Related Words
unthankful  unthankfulness  unthinkable  See Words Also In
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Appropriate Prepositions
Abide by(মেনে চলা): We must abide by the rules of discipline.
Annoyed with(ব্যক্তির সাথে বিরক্ত হওয়া): I am annoyed with him.
Deal in (কোনো কিছুর ব্যবসা করা): They deal in green vegetables.
Fail in (ব্যর্থ হওয়া): He failed in getting internet connection in his room.
Hostile to (বিরোধী বা বিরূপ ভাবাপন্ন): Nobody is hostile to you.
Browse All Appropriate Prepositions
Idioms
Irony of fate (ভাগ্যের পরিহাস): He could not succeed by irony of fate.
Lump sum (এক কালীন) — He gave us lump sum money.
Stone’s throw (অতি নিকটে): Our school is at a stone’s throw from our house.
Through and through (পুঙ্খানুপুঙ্খু রুপে)- He read the poem through and through.
Turn a deaf ear to (pay no attention, প্রত্যাখান করা) —He turned a deaf ear to my proposal.