Difference between Unconcerned and Degage

UNCONCERNED vs DEGAGE: ADJECTIVE

Not worried, anxious or apprehensive.
Indifferent and having no interest; aloof.
Not concerned; not anxious or solicitous; easy in mind; carelessly secure; indifferent
Not anxious or apprehensive; unworried.
Not interested; indifferent.
Lacking in interest or care or feeling
Easy in mind; not worried
Not occupied or engaged with

Not worried
Easy in mind
Synonyms Unconcerned at, for, about. With at, unconcerned means not anxious in view of something that is or happens; with for it means not anxious for the safety or success of some object of interest or desire: unconcerned at the successes of a rival; unconcerned for one's own safety. With about it generally means the same as with for, but sometimes the same as with at.
Not concerned; not anxious; feeling no concern or solicitude; easy in mind; not interested; not affected.

Insensitive, Unsympathetic, Apathetic, Unmoved, Oblivious, Degage, Casual, Detached, Insouciant, Blithe, Uninvolved, Blase, Untroubled, Nonchalant, Indifferent

Insensitive, Unsympathetic, Apathetic, Unmoved, Oblivious, Degage, Casual, Detached, Insouciant, Blithe, Uninvolved, Blase, Untroubled, Nonchalant, Indifferent