peripeteia (noun) turning point: critical juncture
Sinonime: absolutely, affirmative, agreed, all right*, amen, assuredly, aye, beyond a doubt, by all means, certainly, definitely, even so, exactly, fine, gladly, good, good enough, granted, indubitably, just so, most assuredly, naturally, of course, okay*, positively, precisely, roger, sure thing, surely, true, undoubtedly, unquestionably, very well, willingly, without fail, yea, yep