47 entries under hard topic. ×

2
enigmatical(adjective, difficult, delicate, uncertain)
2
problematical(delicate, complex, tricky, complicated)
2
unfathomable(adjective, tricky, complicated, perplexing)
1
abstruse(adjective, uncertain, vague, unclear)
1
deep(delicate, complex, tricky, complicated)
1
delicate(complex, awkward, uneasy, tricky)
1
esoteric(delicate, complex, tricky, complicated)
1
hard to explain(expression, idiom, delicate, complex)
1
hard to solve(expression, idiom, delicate, complex)
1
hidden(tricky, complicated)
1
inexplicable(delicate, complex, tricky, complicated)
1
mystical(delicate, complex, tricky, complicated)
1
nice(delicate, complex, tricky, complicated)
1
rambling(tricky, complicated, circuitous, winding)
1
thorny(adjective, delicate, complex, tricky)
1
ticklish(delicate, complex, awkward, tricky)
1
unintelligible(delicate, uncertain, complex, vague)
0
abstract(delicate, complex, tricky, complicated)
0
entangled(involved, tricky, complicated)
0
formidable(delicate, complex, tricky, complicated)
11 years ago|12k views|share |citing 
APASmart Define. (2015). confusing thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/confusing/thesaurus/synonyms
ChicagoSmart Define. 2015. "confusing thesaurus" https://smartdefine.org/confusing/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, confusing thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/confusing/thesaurus/synonyms>.
MLASmart Define. "confusing thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/confusing/thesaurus/synonyms>