81 entries under verb topic. ×

1
unstrengthen(stop, hurt, ruin, restrain)
1
vitiate(harm, hinder, spoil, weaken)
0
X out(expression, impair, discredit, invalidate)
0
alter
0
bar(exclude, suspend, prohibit, ban)
0
blow sky high(expression, idiom, undo, impair)
0
break the back(phrasal verb, impotence)
0
destroy(reduce, damage, harm, hinder)
0
double up(phrasal verb, impotence)
0
hinder(reduce, damage, harm, spoil)
0
limit(stop, restrain, halt, arrest)
0
lose strength(expression, harm, hinder, spoil)
0
make useless(expression, harm, hinder, spoil)
0
nixing(invalidate, unstrengthen, disenable)
0
obstruct(stop, restrain, halt, arrest)
0
pinioned(invalidate, unstrengthen, disenable)
0
pinions(invalidate, unstrengthen, disenable)
0
shot down(expression, phrasal verb, invalidate, unstrengthen)
0
stop(restrain, halt, arrest, disable)
0
subdue
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APASmart Define. (2016). unfit thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unfit/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfit thesaurus" https://smartdefine.org/unfit/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unfit thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unfit/thesaurus/synonyms>.
MLASmart Define. "unfit thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/unfit/thesaurus/synonyms>