closed book Synonyms
Strongest:
Strong:
- conundrum
- head-scratcher
- enigma
- riddle
- puzzlement
- mystification
- why
- problem
- secret
- puzzle
- challenge
- matter
Weak:
closed book Meaning
Wordnet
closed book (n)
something that baffles understanding and cannot be explained
closed book Sentence Examples
- Despite his efforts, her thoughts remained a closed book to him.
- The topic of quantum physics was a closed book to most of the class.
- He was like a closed book, never revealing much about his personal life.
- Her feelings towards him were a closed book, leaving him unsure of where he stood.
- The history of the ancient civilization was a closed book until the recent archaeological discoveries.
- The new software was a closed book to him until he attended the training session.
- The intricate workings of the human brain were a closed book to even the most knowledgeable scientists.
- The mystery surrounding the disappearance of the famous explorer remained a closed book for decades.
- She kept her emotions tightly guarded, like a closed book with no pages to turn.
- Despite his best efforts, understanding her motivations was a closed book that he couldn't decipher.
FAQs About the word closed book
something that baffles understanding and cannot be explained
mystery, conundrum, head-scratcher, enigma, riddle, puzzlement, mystification, why, problem, secret
No antonyms found.
Despite his efforts, her thoughts remained a closed book to him.
The topic of quantum physics was a closed book to most of the class.
He was like a closed book, never revealing much about his personal life.
Her feelings towards him were a closed book, leaving him unsure of where he stood.
