1
trouble
1
tumble
1
uneasy
1
unglued
1
unhinge
1
unnerved
1
unstrung
1
up in arms(verb, adjective)
1
upend
1
weak
1
weakened
0
abocclusion
0
abruptio placentae
0
achlorhydria
0
acholia
0
achylia
0
achylia gastrica
0
acute brain disorder
0
acute organic brain syndrome
0
adenosis
10 years ago|1.3k views|share |citing 
APASmart Define. (2016). upset thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/upset/thesaurus/narrower
ChicagoSmart Define. 2016. "upset thesaurus" https://smartdefine.org/upset/thesaurus/narrower (accessed September 23, 2026).
HarvardSmart Define 2016, upset thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/upset/thesaurus/narrower>.
MLASmart Define. "upset thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/upset/thesaurus/narrower>