abysmally

Từ điển Oxford Learners Wordfinder Dictionary

adverb

in a terrible manner
- she sings terribly
• Syn:
terribly, atrociously, awfully, abominably, rottenly
• Derived from adjective:
rotten (for: rottenly), awful (for: awfully), atrocious (for: atrociously), terrible (for: terribly)