What is another word for as though nothing had happened?
Pronunciation: [az ðˌə͡ʊ nˈʌθɪŋ hɐd hˈapənd] (IPA) 
There are several synonyms for the phrase "as though nothing had happened." One alternative is "unaffected," meaning an individual is unperturbed by a particular event or situation. Another synonym is "nonchalant," referring to a casual and relaxed attitude toward a situation. "Untouched" is another option, conveying the sense that an individual remains undisturbed or unchanged by something that occurred. "Unfazed" is also a common synonym, referring to someone who is not worried or bothered by something that might have caused stress or anxiety for others. Finally, "calmly" or "composedly" are other options, both suggesting a lack of agitation or disturbance in response to an event.
