0
divinations
0
double-tongued
0
firm
0
foretelling
0
garble
0
hard(solid, dense, tricky, complicated, impassable)
0
hazy(uncertain, vague, unclear)
0
hermetic
0
hodgepodge
0
homonymous
0
hush-hush(clandestine, underground, undisclosed)
0
illegible
0
imaginary(supernatural, spiritual, mystical)
0
impassable
0
impermeable
0
impervious
0
in ambush(expression, clandestine, underground, undisclosed)
0
incognito(clandestine, underground, undisclosed)
0
incognizable(solid, dense, unfathomable, unintelligible, impassable)
0
indiscernible(solid, dense, unfathomable, unintelligible, impassable)
11 years ago|1.5k views|share |citing 
APASmart Define. (2015). enigmatical thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/enigmatical/thesaurus/synonyms
ChicagoSmart Define. 2015. "enigmatical thesaurus" https://smartdefine.org/enigmatical/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, enigmatical thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/enigmatical/thesaurus/synonyms>.
MLASmart Define. "enigmatical thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/enigmatical/thesaurus/synonyms>