1
take a pratfall(expression, idiom)
1
take a spill(expression, idiom)
1
tease(verb, upset, fail, deceive, thwart)
1
thwart(verb, upset, fail, deceive, baffle)
1
tilt
1
topple down
1
topple over
1
torment(verb, upset, fail, deceive, thwart)
1
totter
1
trip
1
turn turtle
1
upset(verb, drop, meet, hit, fall)
1
vex(verb, upset, fail, deceive, thwart)
1
washout(verb, drop, meet, hit, fall)
1
wear thin
0
abandon(verb, sadden, disappoint, dishearten, disillusion)
0
backfire(verb, fail, collapse, fold, explode)
0
balloon
0
be cleaned out(verb, fall, bomb, flop, nose-dive)
0
be defective
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APASmart Define. (2015). fall flat thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fall_flat/thesaurus/synonyms
ChicagoSmart Define. 2015. "fall flat thesaurus" https://smartdefine.org/fall_flat/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, fall flat thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fall_flat/thesaurus/synonyms>.
MLASmart Define. "fall flat thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/fall_flat/thesaurus/synonyms>