3
allergic(adjective, hostile, counter, different, antagonistic)
3
bottleneck
3
brawler
3
conflicting(adjective, hostile, different, antagonistic, contrary)
3
difficult
3
difficulty
3
disputant
3
impedimental
3
inhibiting(adjective, oppositional)
3
obstacle
3
oppositional(adjective, hostile, antagonistic, contrary, adverse)
3
resisting(adjective, oppositional)
3
rub
3
troublesome(adjective, pushy, meddling, intrusive)
3
uncooperative(adjective, contrary, stubborn, unhelpful)
2
block
2
blocking
2
contradictory(adjective, unfriendly, opposite, opposing, unaccommodating)
2
crossing(adjective, hostile, counter, different, antagonistic)
2
disobliging(contrary, uncooperative)
11 years ago|3.6k views|share |citing 
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>