Cryptic and Undefined

Cryptic

Cryptic adjective - Having an often intentionally veiled or uncertain meaning.
Usage example: the oracle offered only cryptic predictions that could be interpreted any number of different ways

Undefined and cryptic are semantically related. In some cases you can use "Undefined" instead an adjective "Cryptic".

Undefined

Undefined adjective - Not seen or understood clearly.

Cryptic and undefined are semantically related. Sometimes you can use "Cryptic" instead an adjective "Undefined".
Cite this Source
Undefined and Cryptic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/cryptic/undefined
Cryptic & Undefined. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/cryptic/undefined>.
Undefined or Cryptic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/cryptic/undefined.
Google Ngram Viewer shows how "cryptic" and "undefined" have occurred on timeline