shrivel, shrivel up, shrink, wither -- (wither, as with a loss of moisture; "The fruit dried and shriveled")
flinch, squinch, funk, cringe, shrink, wince, recoil, quail -- (draw back, as with fear or pain; "she flinched when they showed the slaughtering of the calf")
shrink, reduce -- (reduce in size; reduce physically; "Hot water will shrink the sweater"; "Can you shrink this image?")
shrink, contract -- (become smaller or draw together; "The fabric shrank"; "The balloon shrank")
shrink, shrivel -- (decrease in size, range, or extent; "His earnings shrank"; "My courage shrivelled when I saw the task before me")