Interesting insights, FishonaBike. However, I don't really see why we shouldn't have an adjectival form in a single word that means "having integrity" instead of making ourselves turn it into a longer sentence construction whenever a reference to a person's character/actions is made. It would be especially useful if one were speaking of someone having integrity among other qualities in a list format, as in, He was a friendly, sincere, compassionate, integritive (etc) man. This is certainly easier than having to convert the whole phrase or sentence to make the point.