tie ones hands (verb) hamper: impede, restrict
Sinonime: baffle, balk,
bar,
bind,
block,
check, clog, cramp, cramp one's style, cumber,
curb, drag one's feet,
embarrass,
encumber, entangle, fetter,
foil,
frustrate, get in the way, hamstring,
handicap, hang up,
hinder, hobble, hog-tie, hold up,
inconvenience,
inhibit, interfere with, leash,
obstruct,
prevent,
restrain,
retard, shackle, slow down,
stymie,
thwart,
tie, tie one's hands, tie up, trammel
Antonime: aid,
allow,
assist,
encourage,
expedite,
help,
permit,
promote