1
renitent
1
repellent
1
repressing(adjective, oppositional)
1
repressive
1
repulsing(adjective, oppositional)
1
resistant
1
resister
1
resistive
1
retardant
1
retardative
1
scrapper
1
stifling
1
strangling
1
stumbling block
1
suppressing(adjective, oppositional)
1
suppressive
1
unsubmissive
1
unwieldy
1
up against(expression, adjective, hostile, counter, unfriendly)
1
up in arms(expression, idiom)
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APASmart Define. (2015). obstructive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/obstructive/thesaurus/synonyms
ChicagoSmart Define. 2015. "obstructive thesaurus" https://smartdefine.org/obstructive/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, obstructive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/obstructive/thesaurus/synonyms>.
MLASmart Define. "obstructive thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/obstructive/thesaurus/synonyms>