Is there a word or phrase to describe a person, or at least the quality of a person, who tends to leave out important details when communicating? For example someone said "The store Costco is dangerous". Initially I thought he meant their have been a lot of violent crimes around Costco, but latter I found out he was trying to say Costco is so cheap you end up spending a lot of money on things you don't really need.
I would like to use the word in the sentence "Person x is very _____ " or "Person x is very _____ in his communication style".
I was thinking of the word "unclear" but often times a person is unclear for the exact opposite reason, because they add too much information.
Best Answer
The phrase [being] economical with the truth can have this meaning:
{Cambridge Dictionaries online}
But dissimulation is a better fit
I'd avoid the agent noun (dissimulator), which has other connotations (at least) to do with one's beliefs etc, and sounds almost outlandish in any case.
Another term is elliptical:
{AHDEL} and
{Collins; same link}