145 entries under adjective topic. ×

2
pesky(tough, severe, unpleasant, awful)
2
rough(tough, unpleasant, horrible, painful)
2
severe
2
threatening(hard, severe, offensive, unpleasant)
2
tiresome
2
unpleasant(hard, severe, offensive, awful)
1
aggravating
1
alarming
1
consequential
1
dangerous(bad, tough, severe, unpleasant)
1
depressing
1
discomforting
1
discomposing
1
embarrassing
1
foreboding
1
frightening
1
grievous(unpleasant, horrible, disagreeable, dreadful)
1
messy(tough, unpleasant, horrible, painful)
1
perplexing
1
pessimistic
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APASmart Define. (2015). troublous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/troublous/thesaurus/synonyms
ChicagoSmart Define. 2015. "troublous thesaurus" https://smartdefine.org/troublous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, troublous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/troublous/thesaurus/synonyms>.
MLASmart Define. "troublous thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/troublous/thesaurus/synonyms>