How to say blankness in different languages

You can say blankness as vacuole, vacuité, cavité, nullité, lacune, vacance 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 blankness as frivolidad, poro, vacuola, vacuidad, oquedad, futilidad, cuerpo 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 blankness as leegte in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

You can say blankness as vazio, vaidade in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say blankness as 空虚, 空缺, 真空, 虚无, 空 in the following countries: China; Hong Kong; Macao; Taiwan;

You can say blankness as leere, nest, vakuum, leerheit, hohlraum, hohlheit, kaverne, nichtigkeit, lufteinschluß, innere hohlheit, luftblase, höhle in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say blankness as tyhjyys in the following countries: Finland; Northern Mariana Islands;

You can say blankness as vano, vacuità, cavità, vuotaggine, futilità, vacuo in the following countries: Italy; San Marino;

You can say blankness as tomhet, tomrom in the following countries: Norway; Svalbard and Jan Mayen;

You can say blankness as tomrum in the following countries: Aland Islands; Sweden;

You can say blankness as пустэча in the following countries: Belarus;

You can say blankness as празнота in the following countries: Bulgaria;

You can say blankness as prázdnota, vakuum in the following countries: Czechia;

You can say blankness as tomhed, tomrum, hulrum in the following countries: Denmark;

You can say blankness as tühjus, tühjad in the following countries: Estonia;

You can say blankness as vákuum in the following countries: Hungary;

You can say blankness as tukšums, nebūtība in the following countries: Latvia;

You can say blankness as tuštuma in the following countries: Lithuania;

You can say blankness as pęcherz, pustka in the following countries: Poland;

You can say blankness as пустота in the following countries: Russia;

You can say blankness as prázdnota, prázdne in the following countries: Slovakia;

You can say blankness as şaşkınlık, boşluk in the following countries: Turkey;

You can say blankness as порожнеча in the following countries: Ukraine;