slash - reduce something by a large amount cut⏎
stable - steady, unchanging, firmly fixed⏎
valid - genuine, legally or officially acceptable⏎
risk - danger, peril, chance, speculate⏎
rules - regulations, orders⏎
unethical - immoral, dishonest, morally unacceptable⏎
unscrupulous - dishonest, not fair, not honest, without morals,⏎
tier - level, layer, series⏎
sink - decrease, deteriorate, suppress⏎
review - report, consider or examine something rectify⏎