1 completely, very, totally, utterly, entirely, from head to toe, from A to Z, fully, wholly, thoroughly, unequivocally, absolutely, perfectly, altogether, unreservedly:
Her trouble is that she is quite certain of many things that are simply not the case. The last time I saw him, he was quite drunk
2 rather, fairly, moderately, somewhat, relatively, to some or a certain extent or degree, noticeably:
I thought that the paintings were quite well done.
We had quite a good dinner last night.
4 very much, totally, entirely, wholly, altogether; really, actually, truly, definitely, positively, undoubtedly, indubitably, absolutely, unequivocally, certainly, surely, unreservedly, honestly:
What you are talking about is quite another matter. Your home-made chutney is quite the best I have ever tasted.