committed treason (verb) betray: be disloyal
Sinonime: bowl down, bring down,
descend, dip, disarrange,
disarray,
disorder,
disturb, do a pratfall,
down,
drop, fall headlong, flatten,
floor, flop, go belly up, go down, hit the dirt,
jumble, keel, keel over, knock down, knock over,
level, lose footing, lose it,
mess up, nose-dive, pitch,
plummet, plunge,
roll, sag, skid,
slip, slump,
spill, stumble, take a header, tip over, topple,
toss,
trip, unsettle, upset
Antonime: be faithful, be loyal,
defend,
protect,
support