Secular Language Glitches

HEAR YE !! HEAR YE !!
I put out a “list” of Christian terminology that is undergoing an upgrade. Being a multi-linguist myself (and please don’t tell me they have an ointment for that!), I am painfully aware of secular language glitches that just won’t quit! “I am sure”, It must be” “It has to be” “I know it is” all denote tentativeness, uncertainty! How in the blazes can we ever be sure? Leave out the adjectival phrases altogether, and simply state your case.
Then we need to take into consideration cultural differences. I wanted to thank a guy for his thoughtfulness, and started to write “you’re so sweet”. Then I worried that it might not be perceived like Jonathan Swift’s Sweetness and Light in Nigeria.
Woe is us. Communication is getting more and more complex despite all the shortcuts that telegraphic, internet language and pictographs afford. Haven’t you done the same thing: write – delete – write – delete, and finally go to your gallery and send them a pic instead?