1
amorphous
1
enigmatic
1
faint
1
fanciful
1
fantastic
1
hazy
1
hidden
1
illegible
1
imaginary
1
immaterial
1
impenetrable
1
imprecise
1
inappreciable
1
incomprehensible
1
inconspicuous
1
indecipherable
1
indiscernible
1
indistinguishable
1
insensible
1
insignificant
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APASmart Define. (2016). palpable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/palpable/thesaurus/antonyms
ChicagoSmart Define. 2016. "palpable thesaurus" https://smartdefine.org/palpable/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, palpable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/palpable/thesaurus/antonyms>.
MLASmart Define. "palpable thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/palpable/thesaurus/antonyms>