90 entries under obstruct topic. ×

1
stopper(verb, stop, break, close, end)
1
stump(verb, stop, prevent, hinder, depress)
1
suspend(verb, stop, break, close, reject)
1
throw over(verb, expression, break, close, block)
1
turn off(verb, expression, stop, break, close)
1
upset the applecart(verb, expression, idiom, stop, prevent)
0
annul(verb, stop, prevent, hinder, depress)
0
crimp(verb, stop, prevent, hinder)
0
foul up(verb, expression, stop, prevent, hinder)
0
hang up(verb, expression, stop, prevent, hinder)
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APASmart Define. (2015). forestall thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/forestall/thesaurus/synonyms
ChicagoSmart Define. 2015. "forestall thesaurus" https://smartdefine.org/forestall/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, forestall thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/forestall/thesaurus/synonyms>.
MLASmart Define. "forestall thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/forestall/thesaurus/synonyms>