(ʌnɪmˈbærəst) adjnot embarrassed, disconcerted, or flusteredThesaurus
Adj.
1.
unembarrassed - not embarrassed; "a tinseled charm and unabashed sentimentality"- Jerome Stone; "an unembarrassed greeting as if nothing untoward had happened"unabashedunashamed - used of persons or their behavior; feeling no shame