69 entries under strain topic. ×

13
disquietude(noun, activity, upset, calm, trouble)
13
uneasiness(noun, activity, upset, calm, trouble)
12
disquiet(noun, activity, upset, calm, trouble)
9
agitation(noun, activity, upset, trouble, movement)
9
impatience(noun, worry, passion, excitement)
8
anxiety(noun, activity, upset, trouble, movement)
8
nervousness(noun, activity, upset, trouble, movement)
7
unease(noun, activity, calm, trouble, movement)
6
ferment(noun, activity, upset, trouble, movement)
5
fear(noun, upset, worry, concern)
4
edginess(noun, activity, movement, worry, concern)
4
flutter(noun, worry, anxiety, burden)
4
jitters(noun, activity, trouble, movement, worry)
4
tension(noun, trouble, worry, concern)
3
concern(noun, trouble, worry, anxiety)
3
discomfort(noun, upset, worry, concern)
3
trepidation(noun, worry, anxiety, burden)
3
worry(noun, trouble, concern, anxiety)
2
alarm(noun, upset, worry, concern)
2
apprehension(noun, upset, trouble, worry, concern)
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APASmart Define. (2015). restlessness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/restlessness/thesaurus/synonyms
ChicagoSmart Define. 2015. "restlessness thesaurus" https://smartdefine.org/restlessness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, restlessness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/restlessness/thesaurus/synonyms>.
MLASmart Define. "restlessness thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/restlessness/thesaurus/synonyms>