calling quits (verb) abort: stop or cancel something
Sinonime: beard,
blind,
cloak, concealment,
cover, coverup,
deceit, deceptive marking, dissimulation, faking, false appearance, front,
guise,
mask, masking,
masquerade, mimicry,
paint, plain brown wrapper, protective coloring, red herring,
screen,
shade,
shroud, smokescreen,
veilAntonime: continue,
keep