How to say groundless in different languages

You can say groundless as sans fondement, inconsistant, injustifié, insoutenable, mal fondé 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 groundless as arbitrario, infundado, sin fundamento, sin base 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 groundless as ongegrond, onhoudbaar in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

You can say groundless as sem fundamento, infundado in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say groundless as 莫须有 in the following countries: China; Hong Kong; Macao; Taiwan;

You can say groundless as unbegründet, grundlos, haltlos, gegenstandslos in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say groundless as perätön, perusteeton in the following countries: Finland; Northern Mariana Islands;

You can say groundless as αβάσιμη, αβάσιμος in the following countries: Cyprus; Greece;

You can say groundless as infondato, ingiustificato, senza fondamento in the following countries: Italy; San Marino;

You can say groundless as grunn in the following countries: Norway; Svalbard and Jan Mayen;

You can say groundless as grundlös, ogrundad in the following countries: Aland Islands; Sweden;

You can say groundless as неабгрунтаваны, беспадстаўны, безгрунтоўны in the following countries: Belarus;

You can say groundless as неоснователен in the following countries: Bulgaria;

You can say groundless as bezdůvodný in the following countries: Czechia;

You can say groundless as grundløse, ubegrundet in the following countries: Denmark;

You can say groundless as alusetu, põhjendamatu in the following countries: Estonia;

You can say groundless as alaptalan in the following countries: Hungary;

You can say groundless as nepamatots in the following countries: Latvia;

You can say groundless as nepagrįstas in the following countries: Lithuania;

You can say groundless as bezpodstawny, bezzasadny in the following countries: Poland;

You can say groundless as необоснованный, безосновательный, беспочвенный in the following countries: Russia;

You can say groundless as bezdôvodný in the following countries: Slovakia;

You can say groundless as asılsız, yersiz in the following countries: Turkey;

You can say groundless as необгрунтований, безпідставний in the following countries: Ukraine;