fiercely
- adverb (adv)
Meaning: violently, menacingly
Synonyms:
angrily
awfully
boldly
brutally
ferociously
forcefully
forcibly
frantically
frenziedly
frighteningly
furiously
hard
horribly
impetuously
in a frenzy
irresistibly
like cats and dogs
madly
maleficiently
malevolently
malignly
mightily
monstrous
no holds barred
passionately
riotously
roughly
savagely
severely
stormily
tempestuously
terribly
threateningly
tigerishly
tooth and nail
turbulently
uncontrollably
vehemently
venomously
viciously
wildly
with bared teeth
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.