cryptogram

As a noun cryptogram

is (games) a type of word puzzle in which text encoded by a simple cipher is to be decoded.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between cryptogram and phanerogam

is that cryptogram is (games) a type of word puzzle in which text encoded by a simple cipher is to be decoded while phanerogam is (botany) any plant that produces seeds (rather than spores).

As nouns the difference between cryptography and cryptogram

is that cryptography is the discipline concerned with communication security (eg, confidentiality of messages, integrity of messages, sender authentication, non-repudiation of messages, and many other related issues), regardless of the used medium such as pencil and paper or computers while cryptogram is a type of word puzzle in which text encoded by a simple cipher is to be decoded.

As nouns the difference between cryptogram and crypto

is that cryptogram is a type of word puzzle in which text encoded by a simple cipher is to be decoded while crypto is a secret supporter or follower.

As an adjective crypto is

secret or covert.

As nouns the difference between ciphertext and cryptogram

is that ciphertext is encoded text, text that is unreadable while cryptogram is a type of word puzzle in which text encoded by a simple cipher is to be decoded.

As nouns the difference between anagram and cryptogram

is that anagram is a word or phrase that is created by rearranging the letters of another word or phrase while cryptogram is a type of word puzzle in which text encoded by a simple cipher is to be decoded.

As a verb anagram

is to form anagrams.

As nouns the difference between cryptologist and cryptogram

is that cryptologist is one who studies cryptology while cryptogram is (games) a type of word puzzle in which text encoded by a simple cipher is to be decoded.

As nouns the difference between cryptogam and cryptogram

is that cryptogam is any plant that reproduces using spores (rather than seeds), formerly placed in the taxonomic group Cryptogamae, which included ferns, mosses, algae, fungi, lichens and liverworts while cryptogram is a type of word puzzle in which text encoded by a simple cipher is to be decoded.

As nouns the difference between taxonomy and cryptogram

is that taxonomy is the science or the technique used to make a classification while cryptogram is (games) a type of word puzzle in which text encoded by a simple cipher is to be decoded.