We don't have synonyms for phials yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are phial, phiala and phiale.
(n) :
(dated) A bottle or other vessel for containing a liquid; originally any such vessel, especially one for holding a beverage; now (specifically), a small, narrow glass bottle with a cap used to hold liquid chemicals, medicines, etc.
(v) :
(transitive) To keep or put (something, especially a liquid) in, or as if in, a phial.
(n) :
(dated) A bottle or other vessel for containing a liquid; originally any such vessel, especially one for holding a beverage; now (specifically), a small, narrow glass bottle with a cap used to hold liquid chemicals, medicines, etc.
(v) :
(transitive) To keep or put (something, especially a liquid) in, or as if in, a phial.