73 entries under noun topic. ×

1
snafu(confusion, failure, fault, mistake)
1
solecism(confusion, fault, mistake, lapse)
1
trip(confusion, failure, fault, lapse)
1
typographical error(expression, neglect, confusion, fault)
0
appraisal
0
approximation
0
bloomer(failure, lapse, blunder, miscalculation)
0
clanger(lapse, blunder, miscalculation, gaffe)
0
estimate
0
estimation
0
idea
0
preponderance
0
tall talk
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APASmart Define. (2015). overestimation thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/overestimation/thesaurus/synonyms
ChicagoSmart Define. 2015. "overestimation thesaurus" https://smartdefine.org/overestimation/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, overestimation thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/overestimation/thesaurus/synonyms>.
MLASmart Define. "overestimation thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/overestimation/thesaurus/synonyms>