jam up (verb) prohibit: make impossible; stop
Sinonime: bent,
caught, corrupt,
crooked,
culpable,
deplorable,
dirty,
heavy, hung up,
illegal,
illegitimate,
illicit,
immoral, indictable,
iniquitous,
nefarious, off base, out of line, peccant, racket,
scandalous,
senseless,
shady*, smoking gun, unlawful, unrighteous,
vicious, villainous,
wicked, wildcat,
wrongAntonime: correct, lawful,
legal,
moral,
right,
righteous