"Antonym" means "opposite."
A hostel and a boardinghouse are similar but not the same. See the definitions at the links below.
Amasa Farrier Boardinghouse was created in 1865.
the boardinghouse
She ran a boardinghouse in packingtown.
The hikers were at a hostel this morning.
No, the hostel you are considering does not allow clothing optional stays.
The Waterfall Hostel is closed
The homophone for "hostile" is "hostel."
Hostelers
A youth hostel is "une auberge de jeunesse" in French.
A boardinghouse reach is the ability to reach a long distance across a table in order to get desired foods, or the action of a person who is reaching to get desired foods, often considered to be poor etiquette.
The body or people that run a hostel.
Hostel was released on 01/06/2006.