472 entries under adjective topic. ×

2
gruff
2
hairy(hard, tough, severe, rough)
2
herculean(tough, severe, rough, difficult)
2
incumbent
2
inexorable(persistent, obstinate, insistent, dogged)
2
intricate(hard, tough, severe, difficult)
2
irascible(keen, violent, anxious, eager)
2
irritable(tough, severe, keen, cross)
2
irritating(dull, tough, severe, boring)
2
literal
2
merciless(tough, severe, rough, difficult)
2
obsessive(persistent, obstinate, insistent, dogged)
2
obstinate
2
officious
2
operose(tough, severe, rough, difficult)
2
pernickety
2
pernickety orpersnickety
2
perspicacious
2
pitiless
2
prim
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APASmart Define. (2015). demanding thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/demanding/thesaurus/synonyms
ChicagoSmart Define. 2015. "demanding thesaurus" https://smartdefine.org/demanding/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, demanding thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/demanding/thesaurus/synonyms>.
MLASmart Define. "demanding thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/demanding/thesaurus/synonyms>