142 entries under adjective topic. ×

18
esoteric(hard, difficult, complex)
15
barbed(sharp, sharpness, acute, cutting)
15
ticklish(difficult, delicate, complex, tricky)
11
briery(sharp, fine, acute, cutting)
11
bristly(sharp, prickly, pointed, spiky)
11
setose
11
spiky(sharp, fine, sharpness, acute)
10
troublesome(hard, rough, difficult, delicate)
9
setaceous
9
thistly(sharp, sharpness, pointed)
8
awkward(tough, difficulty, difficult, delicate)
8
barbellate
8
bothersome(tough, difficult, tricky, problematic)
8
perplexing(hard, difficult, delicate, complex)
8
spinous(sharp, sharpness, pointed)
7
formidable(bad, difficult, delicate, complex)
7
briary
7
bristled
7
nettlesome(tough, easy, difficult, pain)
7
spiked(sharp, sharpness, pointed)
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APASmart Define. (2015). thorny thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/thorny/thesaurus/synonyms
ChicagoSmart Define. 2015. "thorny thesaurus" https://smartdefine.org/thorny/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, thorny thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/thorny/thesaurus/synonyms>.
MLASmart Define. "thorny thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/thorny/thesaurus/synonyms>