| Rating | Solver | Clue |
|---|---|---|
| TRACE | Vestige | |
| FOOTMARK | A footprint; a track or vestige. | |
| VESTIGIAL | Of or pertaining to a vestige or remnant; like a vestige. | |
| TRACK | A mark or impression left by the foot, either of man or beast; trace; vestige; footprint. | |
| AZOIC | Destitute of any vestige of organic life, or at least of animal life; anterior to the existence of animal life; formed when there was no animal life on the globe; as, the azoic. rocks. | |