144 entries under noun topic. ×

12
custom(payment, habit, manners, ritual)
12
impost(payment, fee, tax)
9
duty(payment, fee, goods, tax)
8
traditions(action, society, origin, lifestyle)
6
tax(payment, fee, duties)
6
culture(society, custom, habit, origin)
6
customs duty(expression, idiom)
6
excise(payment, fee, goods, tax)
6
rules(form, method, courtesy, custom)
6
tariff(payment, fee, tax, surcharge)
5
etiquette(form, method, courtesy, custom)
5
habits(morality, traditions, habits, ethics)
5
manners(form, courtesy, custom, morality)
4
addictions
4
conventions(looks, causes, forms, movements)
4
toll(payment, fee, tax, surcharge)
3
imposts(tax, expenses, portions, charges)
3
levy(payment, fee, tax, surcharge)
3
lifestyle(action, development, society, ideas)
3
mores(form, action, development, society)
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APASmart Define. (2015). customs thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/customs/thesaurus/synonyms
ChicagoSmart Define. 2015. "customs thesaurus" https://smartdefine.org/customs/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, customs thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/customs/thesaurus/synonyms>.
MLASmart Define. "customs thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/customs/thesaurus/synonyms>