play havoc with
• completely disrupt.
• "shift work plays havoc with the body clock"
Similar:
disturb,
disrupt,
disorder,
disorganize,
disarrange,
interfere with,
upset,
unsettle,
convulse,
obstruct,
impede,
hamper,
hold up,
delay,
retard,
slow (down),
throw into confusion,
throw into disorder,
throw into disarray,
cause confusion/turmoil in,
derange,
turn upside-down,
make a mess of,
ruin,
wreck,
spoil,
undo,
mar,
frustrate,
blight,
crush,
quell,
quash,
dash,
scotch,
shatter,
devastate,
demolish,
sabotage,
mess up,
screw up,
louse up,
foul up,
make a hash of,
do in,
put paid to,
put the lid on,
put the kibosh on,
stymie,
queer,
nix,
banjax,
blow a hole in,
scupper,
dish,
euchre,
cruel,
