JUST THINKING ABOUT A WORD THAT MAKES NO SENSE TO ME AT ALL AND WONDERING IF ANYBODY ELSE OUT THERE FEELS THE SAME...
SOME LINKS LOOKING UP GRATE VS GREAT DEFINITIONS
https://www.google.com/search?q=DEFINE+GRATE&rlz=1C1CHBF_enUS861US861&oq...
https://www.google.com/search?q=DEFINE+GREAT&rlz=1C1CHBF_enUS861US861&oq...
NOW THINKING OF BOTH OF THOSE DEFINITIONS WHICH SHOULD YOU AD FUL TO MEAN THANKFUL THAT ACTUALLY MAKES SOME KINDA SENSE...
https://www.google.com/search?q=GRATEFUL+OR+GREATFUL&rlz=1C1CHBF_enUS861...
ANY RESEARCHERS CARE TO CHIME IN...