What is another word for un-characteristic?
Pronunciation: [ˈʌnkˌaɹɪktəɹˈɪstɪk] (IPA) 
The word "un-characteristic" refers to something that is unlike a particular person or thing. Some synonyms for it include atypical, unusual, uncommon, unexpected, unfamiliar, strange, peculiar, abnormal, and singular. When something is described as un-characteristic, it is often used to indicate a significant deviation from the typical behavior, performance or appearance of someone or something, which can be seen as an anomaly or irregularity. Such an occurrence can be a cause for concern or curiosity, depending on the context, which is why understanding the meaning of synonyms like these can be helpful. By using alternative words for un-characteristic, we can express more precise meaning and convey it more effectively.
