0
grave
0
gross
0
hard-bitten(adjective, strong, hard, solid, stiff)
0
hard as nails(expression, adjective, idiom, strong, hard)
0
hard to digest(expression, idiom)
0
highly flavored(expression, adjective, unhealthy, cloying)
0
indigested
0
intolerable
0
juicy(adjective, unhealthy, cloying)
0
leathery(adjective, strong, hard, solid, stiff)
0
luscious(adjective, unhealthy, cloying)
0
lusty(adjective, strong, hard, solid, stiff)
0
molded(adjective, strong, hard, solid, stiff)
0
moldy(adjective, inedible)
0
morbid
0
nasty
0
nourishing(adjective, unhealthy, cloying)
0
nutritious(adjective, unhealthy, cloying)
0
oily(adjective, unhealthy, cloying)
0
pyretic
13 years ago|2.8k views|share |citing 
APASmart Define. (2013). indigestible thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/indigestible/thesaurus/synonyms
ChicagoSmart Define. 2013. "indigestible thesaurus" https://smartdefine.org/indigestible/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2013, indigestible thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/indigestible/thesaurus/synonyms>.
MLASmart Define. "indigestible thesaurus" 28 June 2013. Web. 28 September 2026. <https://smartdefine.org/indigestible/thesaurus/synonyms>