One entry found for
grievous.
Main Entry:
griev·ous 
Pronunciation:
gr
-v
s
Function:
adjective
1 : 1HEAVY 2, severe <the
grievous cost of war>
2 : causing pain, suffering, or sorrow <a
grievous wound>
3 : SERIOUS 4, grave <a
grievous mistake>
-
griev·ous·ly adverb -
griev·ous·ness noun