The terms “grately” and “greatly” are two words that are often confused, but they are actually quite different.
“Grately” is not a word. It is an incorrect spelling of “gratefully,” which means “with thanks or appreciation.” For example, you might say, “I grately accept your gift.”
“Greatly,” on the other hand, is an adverb that means “very much.” For example, you might say, “I appreciate your gift greatly.”
In conclusion, “grately” is not a word, while “greatly” is an adverb that means “very much.” It is important to remember the difference between these two words, as using the wrong one can change the meaning of your sentence.