unabashed

About 0.40 uses per million words.

Meaning

1. adjective Not disconcerted or embarrassed.
2. adjective Of actions, emotions, facts, etc.: that are not concealed or disguised, or not eliciting shame.

Similar words

unembarrassed unashamed without defoe unshamed unshamefaced unbashful unbaulked unappalled unbowed

Often followed by

by and in about enthusiasm self admiration curiosity love

Word family

unabashedly