conundrum
Definition of conundrum
noun
– a confusing and difficult problem or question
– a question whose answer is or involves a pun
– पहेली
Synonyms of conundrum
mystery, enigma, puzzle, riddle, brainteaser
Antonyms of conundrum
solution, answer
Word Usage
– The government has spent hundreds of millions of dollars trying to unearth a solution to the fuel conundrum.
– Because she is a puzzle lover, my daughter is going to adore this conundrum book.