telling the reader vaguely about your product or service
I find it believable that Mark could have written that anonymous letter.
more believable, most believable
Brilliant Believable
The superlative of "believable" is "most believable."
Real people use idioms and slang, so writers use them to make their characters more believable.
no
believable
credentials
more most
Guys will tell you this to get you into bed. Words are very cheap. His actions should show you that he does. Saying it with actions to back it up, then make it make more believable.
Beautiful, bright, brave and believable are compliments.
To strengthen Jonathan's argument, he could present direct facts to make it more believable.