1
impair(hurt, ruin, challenge, weaken, frustrate)
1
invalidate
1
job
1
knock the bottom out of(expression, idiom, hurt, ruin, weaken)
1
lop
1
make a sale(expression, idiom)
1
market
1
merchandise
1
mine(hurt, ruin, challenge, weaken, frustrate)
1
minimize(verb, weaken)
1
move
1
negate
1
negative
1
pare
1
poke full of holes(expression, idiom, hurt, ruin, weaken)
1
prove the contrary(expression, idiom)
1
puncture
1
reduce
1
resell
1
retail
11 years ago|2.8k views|share |citing 
APASmart Define. (2015). undercut thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/undercut/thesaurus/synonyms
ChicagoSmart Define. 2015. "undercut thesaurus" https://smartdefine.org/undercut/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, undercut thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/undercut/thesaurus/synonyms>.
MLASmart Define. "undercut thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/undercut/thesaurus/synonyms>