悍 - rough, clumsy, violent

fierceness; daring

strong and fierce

appalling; horrifying; dreadful; hideous; revolting; disgusting

heinousness; ferocity

unruly horse; unmanageable horse; unbroken horse

virile; tough; masculine; sharp (features, look, etc.); fierce; dauntless

bad-tempered woman; shrew; vixen; virago

as fierce and nimble as any; daring and agile without equal