How do you say conversation in Arabic?
— حديث (m) (Hadiith); مكالمة (f) (mukaalama); محادثة (f) (muHaadatha); كلام (m) (kalaam)

Generic synonyms for conversation in Arabic
language(Arab'لغة'لُغَةٌ) (lúğa) (f)
speechحديث (m) (Hadiith); خطبة (f) (khúTba); كلام (m)
Specialized synonyms for conversation in Arabic
talkتكلم (takállama); تحدث (taHáddatha)