Synonyms of the word

untrodden

• adj. That has never been trod upon; unexplored, unspoiled, undefeated (of a person).

inaccessible

• adj. Not able to be accessed; out of reach; inconvenient.
• adj. Not able to be reached; unattainable.
• n. (mathematics) An uncountable regular cardinal number that is a limit cardinal.

pathless

• adj. Without a path or trail.
• adj. (figuratively) Unexplored.

roadless

• adj. Lacking roads.

trackless

• adj. (of a train etc) not running on tracks.
• adj. (of land) not having tracks or paths; untrodden.

unaccessible

• adj. inaccessible.

untracked

• adj. Not tracked.
• adj. (of a vehicle) Without tracks.
• adj. (of a ski slope) Covered by freshly fallen, undisturbed snow.

untrod

• adj. Not previously walked, not previously explored or investigated.