We don't have synonyms for fortee yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are forte, forsee and forted.
°(music) Loud. Used as a dynamic directive in sheet music in its abbreviated form, {f.}, to indicate raising the volume of the music. (abbreviated in musical notation with an f, unicode character 1D141).
°(music) Loud. Used as a dynamic directive in sheet music in its abbreviated form, {f.}, to indicate raising the volume of the music. (abbreviated in musical notation with an f, unicode character 1D141).