We don't have synonyms for allier yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are allied, dallier and allies.
(n) :
A left tributary of the Loire, in central France, flowing through the departments of Lozère, Ardèche, Haute-Loire, Puy-de-Dôme, Allier, Cher and Nièvre.
(n) :
A department of Auvergne-Rhône-Alpes, France. Capital: Moulins (INSEE code 03).
(n) :
A left tributary of the Loire, in central France, flowing through the departments of Lozère, Ardèche, Haute-Loire, Puy-de-Dôme, Allier, Cher and Nièvre.
(n) :
A department of Auvergne-Rhône-Alpes, France. Capital: Moulins (INSEE code 03).