learned the ins outs (verb) learn the ropes: learn something new
Sinonime: alienated, apostate,
cheating, disaffected, double-crossing, estranged, faithless,
false, perfidious, recreant, seditious, snaky, subversive, traitorous, treacherous, treasonable, two-faced, two-timing, unloyal, unpatriotic, untrue,
untrustworthy, wormlike
Antonime: faithful,
loyal,
true,
trustworthy