Following are all the southernise like words, in the list below.
SOUTHERNIZE
100% like southernise
NORTHERNISE
100% like southernise
NORTHERNIZE
100% like southernise
RURALISE
100% like southernise
HOMOSEXUALISE
100% like southernise
URBANISE
100% like southernise
TRADITIONALISE
100% like southernise
EASTERNISE
100% like southernise
COLLOQUIALISE
100% like southernise
RELIGIONISE
100% like southernise
SUBURBANISE
100% like southernise
ENGLISHISE
100% like southernise
IRANIANISE
100% like southernise
GERMANISE
100% like southernise
SOVIETISE
100% like southernise
SENIORISE
100% like southernise
REGIONALISE
100% like southernise
SINICIZE
100% like southernise
AFRICANISE
100% like southernise
SINGULARISE
100% like southernise
CONVENTIONALISE
100% like southernise
ARTIFICIALISE
100% like southernise
CULTURALISE
100% like southernise
SUNNISE
100% like southernise
RADICALISE
100% like southernise
SUPERFICIALISE
100% like southernise
PROVINCIALISE
100% like southernise
OFFICIALISE
100% like southernise
SLAVONISE
100% like southernise
RUSSIANISE
100% like southernise
MYSTICISE
100% like southernise
VERNACULARISE
100% like southernise
ORTHODOXISE
100% like southernise
GLOBALISE
100% like southernise
CLASSICISE
100% like southernise
SAXONISE
100% like southernise
SINICISE
100% like southernise
EUROPEANISE
100% like southernise
PAGANISE
100% like southernise
SEXUALISE
100% like southernise
SOBERISE
100% like southernise
LONDONISE
100% like southernise
SENTIMENTALISE
100% like southernise
GOTHICIZE
100% like southernise
HISPANICISE
100% like southernise
EXTERIORISE
100% like southernise
FUTURISE
100% like southernise
MOROCCANISE
100% like southernise
ROMANISE
100% like southernise
EMOTIONALISE
100% like southernise
AUSTRALIANIZE
100% like southernise
GENIALISE
100% like southernise
ROYALISE
100% like southernise
UTOPIANISE
100% like southernise
UKRAINIANISE
100% like southernise
INTERIORISE
100% like southernise
SUPERNATURALISE
100% like southernise
ULSTERIZE
100% like southernise
MODERNISE
100% like southernise
THEATRICALISE
100% like southernise
SUNNITIZE
100% like southernise
MEDIEVALISE
100% like southernise
RUSTICISE
100% like southernise
MALAYISE
100% like southernise
SYRIANISE
100% like southernise
POLITICALISE
100% like southernise
PLURALISE
100% like southernise
SULFURISE
100% like southernise
FORMALISE
100% like southernise
IDEOLOGISE
100% like southernise
INFERIORISE
100% like southernise
TRANSPHONOLOGISE
100% like southernise
EXOTICISE
100% like southernise
EASTERNIZE
100% like southernise
CATHOLICISE
100% like southernise
MEDICALISE
100% like southernise
NIGGERISE
100% like southernise
UNIFORMISE
100% like southernise
POETICISE
100% like southernise
ETHICISE
100% like southernise
SILICONISE
100% like southernise
METROPOLITANISE
100% like southernise
PINYINISE
100% like southernise
WESTERNISE
100% like southernise
LATERISE
100% like southernise
ETHEREALISE
100% like southernise
PERIPHERALISE
100% like southernise
LOGICISE
100% like southernise
BABYLONISE
100% like southernise
SOLARISE
100% like southernise
PLASTICISE
100% like southernise
ITALIANISE
100% like southernise
MEDIAEVALISE
100% like southernise
SULPHURISE
100% like southernise
SUPERHUMANISE
100% like southernise
CHLORINISE
100% like southernise
EUROPEANIZE
100% like southernise
SUBERISE
100% like southernise
UKRAINISE
100% like southernise
PRUSSIANISE
100% like southernise
