8
overturned(verb, adjective, upset, subdued, reversed)
5
inverted(verb, adjective, upset, backward, reversed)
5
upright(adjective, straight, erect, vertical, stand-up)
4
reversed(verb, adjective, inverted)
4
vertical(straight, upright, erect)
3
capsized(verb, inverted)
3
topsy-turvy(adjective, adverb, reversed, tangled, inverted)
3
upturned(verb, adjective, upset, reversed, tangled)
2
erect(straight, upright, vertical)
2
perpendicular(adjective, straight, erect, vertical, upstanding)
2
upset(verb, subdued, reversed, inverted, overthrew)
2
upstanding(adjective, straight, erect, vertical)
1
bottom-side-up(upset, backward, reversed, tangled, inverted)
1
changed(verb, inverted)
1
confused(reversed, tangled, inverted, overturned, unmindfully)
1
downright
1
helter-skelter(backward, reversed, tangled, inverted, overturned)
1
inside-out(adjective, adverb, incautiously, unmindfully, anywise)
1
mixed-up
1
overthrew
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APASmart Define. (2015). upended thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/upended/thesaurus/synonyms
ChicagoSmart Define. 2015. "upended thesaurus" https://smartdefine.org/upended/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, upended thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/upended/thesaurus/synonyms>.
MLASmart Define. "upended thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/upended/thesaurus/synonyms>