9 entries under demanding topic. ×

4
exigent(adjective, difficult, heavy, cruel)
4
oppressive(adjective, difficult, heavy, cruel)
4
weighty(adjective, difficult, heavy, cruel)
3
grievous(adjective, difficult, cruel, troublesome)
2
exacting(difficult, heavy, cruel, troublesome)
2
onerous(difficult, heavy, cruel, troublesome)
2
taxing(difficult, heavy, cruel, troublesome)
2
tough(difficult, heavy, cruel, troublesome)
0
difficult(heavy, troublesome, taxing, onerous)
11 years ago|1.2k views|share |citing 
APASmart Define. (2015). superincumbent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/superincumbent/thesaurus/synonyms
ChicagoSmart Define. 2015. "superincumbent thesaurus" https://smartdefine.org/superincumbent/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, superincumbent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/superincumbent/thesaurus/synonyms>.
MLASmart Define. "superincumbent thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/superincumbent/thesaurus/synonyms>