1
seizure
1
sentience
1
shock
1
skin eruption
1
spasm
1
tabes
1
tachycardia
1
tenseness
1
transience(noun, activity, movement, anxiety, agitation)
1
tumor
1
tumour
1
turbulence(noun, activity, movement, anxiety, agitation)
1
unease(noun, activity, movement, anxiety, agitation)
1
unrest(noun, activity, movement, anxiety, agitation)
1
unsettledness(noun, activity, movement, anxiety, agitation)
1
upset stomach
1
vertigo
1
vomiting
1
wake
1
wasting
11 years ago|9.6k views|share |citing 
APASmart Define. (2015). insomnia thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/insomnia/thesaurus/synonyms
ChicagoSmart Define. 2015. "insomnia thesaurus" https://smartdefine.org/insomnia/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, insomnia thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/insomnia/thesaurus/synonyms>.
MLASmart Define. "insomnia thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/insomnia/thesaurus/synonyms>