Noah Webster's Dictionary (a.) Not common; unusual; infrequent; rare; hence, remarkable; strange; as, an uncommon season; an uncommon degree of cold or heat; uncommon courage.

Multi-Version Concordance Uncommon (2 Occurrences) Acts 28:2 The natives showed us uncommon kindness; for they kindled a fire, and received us all, because of the present rain, and because of the cold. (WEB BBE) Acts 28:6 and they were expecting him to be about to be inflamed, or to fall down suddenly dead, and they, expecting 'it' a long time, and seeing nothing uncommon happening to him, changing 'their' minds, said he was a god. (YLT)