56 entries under noun topic. ×

2
obstruction(hindrance, impediment, discouragement)
2
onus
2
protection
1
antiseptic
1
arrest
1
bar(hindrance, impediment, discouragement)
1
barrier(hindrance, impediment, discouragement)
1
condom
1
curb(restraint, hindrance, impediment, discouragement)
1
diaphragm
1
disturbance
1
halt
1
impedimenta
1
load
1
noise
1
obstacle(curb, restraint, hindrance, impediment)
1
safety
1
snag(hindrance, impediment, discouragement)
1
stoppage
0
cargo
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APASmart Define. (2015). preventative thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/preventative/thesaurus/synonyms
ChicagoSmart Define. 2015. "preventative thesaurus" https://smartdefine.org/preventative/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, preventative thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/preventative/thesaurus/synonyms>.
MLASmart Define. "preventative thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/preventative/thesaurus/synonyms>