Synonyms of unblocked

1 Syllable
free, smooth, void, stark, bare
2 Syllables
open, vacuous, ringent, unshut, empty, vacant, opens
3 Syllables
unplugged, unbarred, patulous, unstopped, dehiscent, crossable
4 Syllables
uncluttered, unlimited, unburdened, unimpeded, unobstructed, traversable, motorable, unhampered