By Letter: Non-alphabet | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Email this page to a friend

CLOSED BOOK

Definition:

[noun] something that baffles understanding and cannot be explained; "how it got out is a mystery"; "it remains one of nature's secrets"
Synonyms: mystery, enigma, secret

Synonyms:

Search for synonyms for CLOSED BOOK

Web Standards & Support: