not slowed or prevented; "a time of unimpeded growth"; "an unimpeded sweep of meadows and hills afforded a peaceful setting
If something moves or happens unimpeded, it continues without being stopped or interrupted by anything. We drove, unimpeded by anyone, to Arras He promised to allow justice to run its course unimpeded U.N. aid convoys have unimpeded access to the city. happening or moving without being stopped or having difficulty