Topic summary
Standard Arabic

Extracted from the Wikipedia article Modern Standard Arabic.
Differences between Modern Standard Arabic and Classical Arabic
While there are differences between Modern Standard Arabic and Classical Arabic, Arabic speakers tend to find these differences unimportant, and generally refer to both by the same name: Fuṣḥā Arabic or al-ʻArabīyah al-Fuṣḥā (العربية الفصحى), meaning "the most eloquent Arabic". When the distinction is made, they do refer to MSA as Fuṣḥā al-ʻAṣr (فصحى العصر), meaning "Contemporary Fuṣḥā" or "Modern Fuṣḥā", and to CA as Fuṣḥā at-Turāth (فصحى التراث), meaning "Hereditary Fuṣḥā" or "Historical Fuṣḥā".