localism

English Thesaurus

1. a partiality for some particular place (noun.cognition)

hypernym	:	partiality, partisanship,
definition	:	an inclination to favor one group or view or opinion over alternatives (noun.cognition)

2. a phrase or pronunciation that is peculiar to a particular locality (noun.communication)

hypernym	:	non-standard speech,
definition	:	speech that differs from the usual accepted, easily recognizable speech of native adult members of a speech community (noun.communication)