dumb luck (noun) serendipity: accidental discovery
Sinonime: birthmark, blot, blotch,
break, bug,
catch,
check,
crack,
deficiency, deformity, discoloration,
drawback,
error,
failing,
fault, flaw, foible, frailty,
gap,
glitch, gremlin,
hole, infirmity,
injury, irregularity, kink,
knot,
lack,
mark, marring,
mistake, patch,
rift, rough spot,
scar,
scarcity,
scratch, seam,
second,
shortage,
shortcoming,
sin,
speck,
spot,
stain,
taint, unsoundness,
vice,
want, weak point,
weaknessAntonime: advantage,
improvement,
perfection,
strength