Best translations for the 4 parameters?

[alphaultima]

So there's 4 parameters that I will be using a lot for the wiki, so figure we should reach common ground on it before I start using them.
My main concern is using an abbreviation for the stat tables, like which places raises/drops which stats.

So first is undou, I have:
Fitness FIT, Athletics ATH, or strength STR

Next is chishiki:
Knowledge KNW, Intelligence INT, or smarts SMT

Then there's kansei:
Sensibility/Sensitivity, either SEN or SNS

Last is Miryoku:
Charm CHA, Appeal APL, or Style STY

I'm leaning toward having a different letter for each one, so the tables will look neater and easier to read, but I kind of like having all four start with the S.

Thoughts?

[.:[R]Plus:.]

most of us know the parameters from the
'English patch' game of ラブプラス and this love plus guide:
sites.google.com/site/loveplusguide/

so we know them as:
Sense/Fitness/Intelligence/Charm

but if you want to use FIT/KNW/SEN/CHA or STR/SMT/SNS/STY it's fine and understandable too!^___^