We don't have synonyms for angryphone yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are anglophone and entryphone.
(n) :
(Canada, informal) An English-speaking resident of Quebec who demonstrates systematic anger or aggression towards the French language or against the actions of Quebecois nationalists, or who is a peevish complainer.
(n) :
(Canada, informal) An English-speaking resident of Quebec who demonstrates systematic anger or aggression towards the French language or against the actions of Quebecois nationalists, or who is a peevish complainer.