Formal
رَسْمِي
Informal
غَيْرُ رَسْمِي
Slang
عَامِّيَة
Literary
أَدَبِي
Archaic
مُصْطَلَح غَيْرُ مُتَدَاوَل
Conversational
تَحَادُثِي
Romantic
رُومَانْسِي
Platonic
مِثَالِي
Native
Foreign
أَجْنَبِيَة
Scientific
عِلْمٍي
Adult to child
To someone leaving
To someone staying
Biblical
Inclusive
Exclusive
Honorific
Exhaustive
Incomplete
General
عَامّ
Particular
مُحَدَّد
Greeting
Parting
Higher education
Primary education
Male to female
Female to male