Synonyms of unobstructed

1 Syllable
free, clear
2 Syllables
open, ringent, unshut, opens
3 Syllables
unplugged, unbarred, unblocked, patulous, unstopped, dehiscent, crossable
4 Syllables
uncluttered, unopposed, unburdened, unimpeded, traversable, motorable, unhampered