155 entries under difficult topic. ×

8
mordant(adjective, mean, sharp, nasty)
8
overbearing(adjective, harsh, character trait)
7
effortful(adjective, tough, rough, harsh)
7
exigent(adjective, hard, tough, harsh)
7
implacable(adjective, appearance, mean, strong, hard)
7
intemperate(adjective, hard, tough, rough)
6
domineering(adjective, harsh)
6
finicky(adjective, tough, harsh, cross)
6
fussy(adjective, hard, tough, harsh)
6
punctilious(adjective, close, hard, correct, rough)
5
cantankerous(adjective, hard, tough, cross)
5
contrary(adjective, cross, persistent, obstinate)
5
grueling(adjective, hard, tough, harsh)
5
stormy(adjective, hard, rough, violent)
5
ticklish
5
uphill(adjective, hard, tough, violent)
4
bothersome(adjective, hard, tough, awful)
4
correct(adjective, close, hard, rough)
4
cumbersome(adjective, harsh, big, heavy)
4
definite(adjective, clear, hard, correct, rough)
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APASmart Define. (2016). severe thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/severe/thesaurus/synonyms
ChicagoSmart Define. 2016. "severe thesaurus" https://smartdefine.org/severe/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, severe thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/severe/thesaurus/synonyms>.
MLASmart Define. "severe thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/severe/thesaurus/synonyms>