Unconcern(n.) Want of concern; absence of anxiety; freedom from solicitude; indifference.
Unconcerned(a.) Not concerned; not anxious or solicitous; easy in mind; carelessly secure; indifferent; as, to be unconcerned at what has happened; to be unconcerned about the future.
Unconcerning(a.) Not interesting of affecting; insignificant; not belonging to one.
Unconcernment(n.) The state of being unconcerned, or of having no share or concern; unconcernedness.
Words within unconcern