- lacking in interest or care or feeling; "the average American...is unconcerned that his or her plight is the result of a complex of personal and economic and governmental actions...beyond the normal citizen's comprehension and control"; "blithely unconcerned about his friend's plight"
- easy in mind; not worried; "the prisoner seems entirely unconcerned as to the outcome of the examination"
- not occupied or engaged with; "readers unconcerned with style"
- (unconcernedly) in an unconcerned manner; "war was breaking out in Europe, but she unconcernedly planned for a holiday"
- (unconcern) nonchalance: the trait of remaining calm and seeming not to care; a casual lack of concern
- Indifferent and having no interest; aloof; Not worried, anxious or apprehensive
- Either unaware or unconcerned about the environment and societal issues mainly because they do not have the time or the means – these consumers are largely focused on getting by.