Baron
grievance
No it shouldn't be capitalized.
Jenny sent me a formal letter and a formal text :D
Lecture, oration, redress.
format for formal letter
No. "child", "teen" or "minor" are appropriate, depending on the subject.
Formal is not a compound word.
informal letter, semi-formal letter,formal letter.
It is "Chapaati". However, chapaati is more formal and the common word used for Indian flat bread is "Roti".
Resignation, application and invitations are some of the examples of a formal letter. These are commonly written with formal template and layout.
No, formal is an adjective, the adverb is formally.