61 entries under concern topic. ×

17
fear(noun, feeling, worry, distress)
12
anxiety(noun, feeling, worry, distress)
10
apprehension(noun, trouble, feeling, worry)
10
dread(noun, trouble, feeling, worry)
8
misgiving(noun, trouble, feeling, worry)
7
disquiet(noun, upset, trouble, worry)
6
solicitude(noun, trouble, worry, anxiety)
6
uneasiness(noun, trouble, worry, distress)
5
care(noun, trouble, worry, anxiety)
5
distress(noun, trouble, worry, anxiety)
5
suspense(noun, trouble, worry, anxiety)
5
trouble(noun, worry, anxiety, doubt)
4
angst(noun, trouble, worry, distress)
4
doubt(noun, trouble, worry, distress)
4
nervousness(noun, trouble, worry, anxiety)
4
uncertainty(noun, trouble, worry, anxiety)
4
worry(noun, trouble, distress, anxiety)
3
unease(noun, trouble, worry, distress)
2
all-overs(noun, trouble, worry, anxiety)
2
butterflies(noun, adjective, trouble, worry)
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APASmart Define. (2016). foreboding thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/foreboding/thesaurus/synonyms
ChicagoSmart Define. 2016. "foreboding thesaurus" https://smartdefine.org/foreboding/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, foreboding thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/foreboding/thesaurus/synonyms>.
MLASmart Define. "foreboding thesaurus" 23 March 2016. Web. 20 September 2026. <https://smartdefine.org/foreboding/thesaurus/synonyms>