116 entries under concern topic. ×

8
care(noun, trouble, worry, respect, regard)
8
presentiment(noun, feeling, worry, sign)
8
suspense(noun, trouble, worry, strain)
8
unease(noun, trouble, worry, regard)
7
fearfulness(noun, worry, anxiety, weakness)
5
disquietude(noun, upset, trouble, feeling, worry)
5
jitters(noun, trouble, worry, excitement)
5
tension(noun, trouble, worry, anxiety)
4
concernment(noun, worry, regard, anxiety)
4
trouble(noun, worry, anxiety, doubt)
3
anguish(noun, worry, anxiety, fear)
3
discomfort(noun, upset, worry, strain)
2
all-overs(noun, trouble, worry, anxiety)
2
consideration(noun, concept, understanding, worry, respect)
2
disturbance(noun, feeling, worry, excitement)
2
edginess(noun, worry, strain, anxiety)
2
heebie-jeebies(noun, trouble, worry, anxiety)
2
pins and needles(noun, expression, idiom, trouble, worry)
2
restlessness(noun, upset, trouble, worry)
2
strain(noun, worry, anxiety, fear)
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APASmart Define. (2015). apprehension thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/apprehension/thesaurus/synonyms
ChicagoSmart Define. 2015. "apprehension thesaurus" https://smartdefine.org/apprehension/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, apprehension thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/apprehension/thesaurus/synonyms>.
MLASmart Define. "apprehension thesaurus" 21 December 2015. Web. 24 September 2026. <https://smartdefine.org/apprehension/thesaurus/synonyms>