2
anesthyl
2
antipruritic
2
benzocaine
2
butacaine
2
butacaine sulfate
2
ethyl aminobenzoate
2
ethyl chloride
2
procaine
2
tetracaine
1
Ethocaine
1
Lidocaine
1
Xylocaine
1
confined
1
insular
1
isolated
1
limited
1
narrow
1
provincial
1
regional
1
topical
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APASmart Define. (2016). local thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/local/thesaurus/narrower
ChicagoSmart Define. 2016. "local thesaurus" https://smartdefine.org/local/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2016, local thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/local/thesaurus/narrower>.
MLASmart Define. "local thesaurus" 18 February 2016. Web. 20 September 2026. <https://smartdefine.org/local/thesaurus/narrower>