91 entries under difficulty topic. ×

29
block(noun, verb, stop, control, close)
16
hamper(noun, verb, hold, control, help)
15
bar(noun, verb, stop, hold, control)
12
drag(noun, verb, hold, keep, disorder)
11
impediment(noun, help, open, disorder, block)
11
snag(noun, verb, upset, hold, help)
10
check(verb, stop, hold, control, close)
10
curb(verb, stop, hold, control, close)
10
hindrance(noun, trouble, help, open, disorder)
10
obstacle(noun, help, open, disorder, block)
10
obstruction(noun, trouble, help, open, disorder)
10
trammel(noun, verb, stop, hold, close)
9
blockade(noun, verb, stop, control, close)
9
encumbrance(noun, trouble, disorder, concern, strain)
9
handicap(noun, verb, stop, upset, check)
8
brake(noun, verb, stop, control, close)
7
barrier(noun, help, open, disorder, block)
7
delay(noun, verb, stop, check, disorder)
6
blockage(noun, help, open, disorder, block)
6
catch(noun, verb, stop, hold, close)
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APASmart Define. (2015). clog thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/clog/thesaurus/synonyms
ChicagoSmart Define. 2015. "clog thesaurus" https://smartdefine.org/clog/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, clog thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/clog/thesaurus/synonyms>.
MLASmart Define. "clog thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/clog/thesaurus/synonyms>