The Collaborative International Dictionary
Unreserve \Un`re*serve"\, n.
Absence of reverse; frankness; freedom of communication.
--T.
Warton.
Wiktionary
n. A lack or absence of reserve; frankness; freedom of communication.
Usage examples of "unreserve".
Thus I feel impelled to speak out with perfect unreserve the feelings of my heart.
Bread, meat, and tea carry the Australian labourer from one side of the continent to the other, not but what they drink beer and strong liquors, generally, with all too little unreserve when they can get them.
He dwelt also on the advantages of complete unreserve, and hinted that there were mysteries into which Ernest had not yet been initiated, but which would enlighten him when he got to know them, as he would be allowed to do when his friends saw that he was strong enough.
They saw him often, and to his other recommendations was now added that of general unreserve.