42 entries under verb topic. ×

1
overload(charge, bother, block, hinder)
1
perplex(upset, obscure, confuse, impede)
1
saddle(charge, bother, hinder, burden)
1
saddle with(expression, charge, bother, hinder)
1
tax(charge, bother, hinder, burden)
1
toughen(strengthen, harden)
1
trammel(charge, bother, block, hinder)
1
upset(obscure, confuse, impede, thwart)
1
weigh down(expression, charge, bother, hinder)
1
weight(charge, bother, block, hinder)
0
acclimate(strengthen, harden)
0
acclimatize(strengthen, harden)
0
anneal(strengthen, harden)
0
brutalize(strengthen, harden)
0
climatize(strengthen, harden)
0
develop(strengthen, harden)
0
harden
0
inure(strengthen, harden)
0
season(strengthen, harden)
0
strengthen
13 years ago|341 views|share |citing 
APASmart Define. (2013). make difficult thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/make_difficult/thesaurus/synonyms
ChicagoSmart Define. 2013. "make difficult thesaurus" https://smartdefine.org/make_difficult/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, make difficult thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/make_difficult/thesaurus/synonyms>.
MLASmart Define. "make difficult thesaurus" 18 May 2013. Web. 21 September 2026. <https://smartdefine.org/make_difficult/thesaurus/synonyms>