How to say unacquainted in different languages

You can say unacquainted as inconnu, étrange in the following countries: Benin; Burkina Faso; Burundi; Central African Republic; Chad; Democratic Republic of the Congo; Djibouti; France; French Guiana; French Polynesia; French Southern Territories; Gabon; Guadeloupe; Guinea; Ivory Coast; Madagascar; Mali; Martinique; Mayotte; Monaco; Niger; Republic of the Congo; Reunion; Saint Barthelemy; Saint Martin; Saint Pierre and Miquelon; Senegal; Togo;

You can say unacquainted as incierto, inédito in the following countries: Argentina; Bolivia; Chile; Colombia; Costa Rica; Cuba; Dominican Republic; Ecuador; El Salvador; Equatorial Guinea; Guatemala; Honduras; Mexico; Nicaragua; Panama; Paraguay; Peru; Spain; Uruguay; Venezuela;

You can say unacquainted as onbekend in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

You can say unacquainted as inexperiente in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say unacquainted as 陌生 in the following countries: China; Hong Kong; Macao; Taiwan;

You can say unacquainted as unbekannt, nicht bekannt, unbefahren in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say unacquainted as tuntematon in the following countries: Finland; Northern Mariana Islands;

You can say unacquainted as ξένος in the following countries: Cyprus; Greece;

You can say unacquainted as non pratico, sconosciuto, incognito, inesperto in the following countries: Italy; San Marino;

You can say unacquainted as obekant in the following countries: Aland Islands; Sweden;

You can say unacquainted as непознат in the following countries: Bulgaria;

You can say unacquainted as neznámý in the following countries: Czechia;

You can say unacquainted as fremmed, ukendt in the following countries: Denmark;

You can say unacquainted as harjumatu, tundmatutele in the following countries: Estonia;

You can say unacquainted as ismeretlen in the following countries: Hungary;

You can say unacquainted as svešinieks, dīvains, nepazīstams in the following countries: Latvia;

You can say unacquainted as nepažįstamas in the following countries: Lithuania;

You can say unacquainted as nieznany, nieobeznany in the following countries: Poland;

You can say unacquainted as незнакомый in the following countries: Russia;

You can say unacquainted as neznámy in the following countries: Slovakia;

You can say unacquainted as bilmez in the following countries: Turkey;

You can say unacquainted as незнайомий in the following countries: Ukraine;