footstep (n.)
- boss
- bump
- clop
- colophon
- concavity
- convexity
- dent
- dint
- doorstep
- embossment
- example
- excrescence
- fingerprint
- footfall
- footmark
- footprint
- footrest
- hop
- impress
- impression
- imprint
- indent
- indentation
- indention
- jump
- lump
- pace
- pad
- pimple
- pug
- rest
- riser
- round
- rundle
- rung
- scale
- seal
- signet
- skip
- spoke
- spoor
- stair
- stamp
- stave
- step
- stride
- string
- stud
- thumbprint
- trace
- track
- tract
- tradition
- trail
- tread
- vestige