what is the best expression to replace "so called"?

[B1tUnl0ck3r]

named? or we need to move to slang, like bitcoin slang. I think a lot of people are reading thing they don't understand.
for example mining... a good example came from cctv with the guy digging for relics from silk road.

another example is came... it's not ejaculate. it's just to come, aka to arrive.

[dsattler]

I guess what you need is a thesaurus:
http://www.thesaurus.com/