monstrously
(adverb)
adverb
1. in a hideous manner
Similar word(s): hideously, horridly
2. in a terribly evil manner
Similar word(s): heinously
3. in a grotesque manner
Similar word(s): grotesquely
(adverb)
1. in a hideous manner
Similar word(s): hideously, horridly
2. in a terribly evil manner
Similar word(s): heinously
3. in a grotesque manner
Similar word(s): grotesquely