THESAURUS
fire escape
back stairs, bolt-hole, companion, companionway, ejection seat, emergency exit, escalier, escape hatch, flight of steps, incline, inflatable slide, landing, landing stage, life buoy, life net, life raft, lifeboat, lifeline, perron, ramp, sally port, slide, spiral staircase, staircase, stairs, stairway, stepping-stones, steps, stile, treads and risers
ROGET THESAURUS
fire escape
Escape
N
escape, scape, avolation, elopement, flight, evasion, retreat, narrow escape, hairbreadth escape, close call, come off, impunity, loophole, path, refuse, vent, vent peg, safety valve, drawbridge,
fire escape, reprieve, liberation, refugee, escaping, escaped, stolen away, fled, the bird has flown the coop.