perspeculate 

To try something before you buy it

We should perspeculate about that

perspeculate by Bod97 March 23, 2019

perspectuate

to make an effort to see the big picture from as many angles as possible, and to give it serious, unbiased thought and consideration.

I chose to perspectuate the issue, rather than speak and act too hastily.

perspectuate by d. eller May 17, 2008