Synonyms|96Antonyms|11|Broader|3Narrower|2Related|95
2
stopper
1
aslant(adjective, cross, over, obstructive, angular)
1
at right angles(expression, adjective, idiom, cross, over)
1
bilker
1
blocker
1
botcher
1
bumbler
1
bungler
1
checker
1
coddler
1
contravener
1
controversialist
1
counteractor
1
coverer
1
crossways(adjective, obstructive, akimbo, crosswise, oppositional)
1
defeatist
1
discourager
1
evader
1
filibuster
1
forestaller
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APASmart Define. (2015). thwarter thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/thwarter/thesaurus/synonyms
ChicagoSmart Define. 2015. "thwarter thesaurus" https://smartdefine.org/thwarter/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, thwarter thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/thwarter/thesaurus/synonyms>.
MLASmart Define. "thwarter thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/thwarter/thesaurus/synonyms>