CRYPTOGENIC Synonyms

• not clear to the understanding

• resembling an oracle in obscurity of thought

• not accessible to view

• designed to elude detection

• difficult to find

• incapable of being explained or accounted for

• of an obscure nature

• having an import not apparent to the senses nor obvious to the intelligence; beyond ordinary understanding

• not clearly expressed or understood

• marked by difficulty of style or expression

• difficult to find

• not famous or acclaimed

• not drawing attention

• remote and separate physically or socially

• make less visible or unclear

• make unclear, indistinct, or blurred

• make unintelligible or unclear

• reduce a vowel to a neutral one, such as a schwa

• make undecipherable or imperceptible by obscuring or concealing

• not clear to the understanding

• lacking clarity of meaning; causing confusion or perplexity

• not yet having been ascertained or determined

• not precisely determined or established; not fixed or known in advance

• not brought to a conclusion; subject to further thought

• not explained

• having the reason or cause not made clear

• not known

• an unknown and unexplored region

• anyone who does not belong in the environment in which they are found

• a variable whose values are solutions of an equation

• being or having an unknown or unnamed source

• not known to exist

• not famous or acclaimed

• not known before