unselfconsciousness
She is totally unselfconscious about her scars.
He was as unselfconscious about his untidiness as about everything else.
He hugged the book to himself with the unselfconscious joy of a seven-year-old.
She possesses an air of unself-conscious poise.
He gave his most un-self-conscious performance yet.
SMART Vocabulary: related words and phrases Confidence & self-assurance
amour propre
aplomb
assertive
assertively
assertiveness
dogmatism
dogmatist
empowered
feel certain
fierce
rest assured
safe
safety blanket
security blanket
self-assertion
timeline
to be sureidiom
too cool for schoolidiom
unbowed
unintimidated
You can also find related words, phrases, and synonyms in the topics:
Unaware