approaching

climb

slow

creak

descending

echo

flight

floor

footstep

footwear

foot

boomy

wooden

indoors

carefully

loud

marching

old

pace

pacing

slowly

rise

rung

scale

screech

stair

stairway

stairwell

stamp

step

steps

stomp

stomping

strutting

tramp

tread

upwards

downwards

walking

weighty

going

up

down

descend

ascend

attic

basement

screak

thump

thumping

march

ring

strut

upward

downward

walk

go