"Gentlemen.............rtc" for more than one man if your addressing them
How to address two men:
Gentlemen
Fellows
Guys
First one, then the other
Dudes
Fellas
Colleagues
Messrs. Smith and Jones Messrs. Smith Messieurs Smith and Jones Messieurs Smith
Messrs. Smith and Jones Messrs. Smith Messieurs Smith and Jones Messieurs Smith
The web address of the Working Men'S Institute is: www.newharmonywmi.lib.in.us
Messrs. Smith and Jones Messrs. Smith or Messieurs Smith and Jones Messieurs Smith
Use all four names or find some phrase that covers them like: Mr J. Doe and family.
The web address of the Green River Mountain Men is: www.ww1.org
The web address of the Real Men'S Antiq-Ibles is: http://www.maddogsandenglishmen.org
Men are 'les hommes' in French. address them as 'monsieur'.
'monsieur', pl. : 'messieurs'
men
You could write "Dear Sirs and Madam" in a business letter, or you could write "Dear Friends" in an informal letter.
Dear Sirs,