passes as (verb) impersonate: pretend to be another
Sinonime: advancing,
changing, climbing, evolving,
flying,
going, jumping, motile, movable, nomadic, portable, progressing, roaming, roving,
running, shifting, traversing, unfixed, unstable, unsteadfast, unsteady,
walkingAntonime: fixed, immobile,
permanent, stationary, unmoving