148 entries under adjective topic. ×

2
laborious(tough, severe, important, significant)
2
nagging(uneasy, upsetting, irritating, annoying)
2
nerve-racking
2
onerous(hard, severe, difficult, offensive)
2
oppressive(bad, difficult, heavy, sorrowful)
2
pestiferous
2
taxing(difficult, heavy, demanding, irritating)
1
agonizing(irritating, troublesome, unbearable, excruciating)
1
awkward
1
choked(excited, anxious, nervous, pressure)
1
clutched(excited, anxious, nervous, pressure)
1
cumbersome
1
daunting
1
deep(tough, severe, difficult, important)
1
depressing(hard, severe, offensive, gloomy)
1
dismaying(hard, severe, offensive, distressing)
1
far-reaching(tough, severe, important, significant)
1
fateful(tough, severe, important, gloomy)
1
fluttery(excited, anxious, nervous, pressure)
1
formidable(tough, severe, important, significant)
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APASmart Define. (2015). worrying thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/worrying/thesaurus/synonyms
ChicagoSmart Define. 2015. "worrying thesaurus" https://smartdefine.org/worrying/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, worrying thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/worrying/thesaurus/synonyms>.
MLASmart Define. "worrying thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/worrying/thesaurus/synonyms>