What is another word for "retreat"?

Roget's Thesaurus (1911) lists these synonyms for "retreat": abditory, adytum, ambuscade, ambush, and, avoid, avoidance, avolation, away, back, background, bacon, belle, bird, blend, blind, blinker, break, call, clear, cloak, close, closet, cloud, collar, come, concealed, concealment, coop, cover, creep, crypt, curtain, danger, deceive, deliverance, disappear, disguise, domino, drawbridge.