dishonourably
1. [ adverb ] in a dishonorably manner or to a dishonorable degree
Synonyms: ingloriously ignominiously discreditably shamefully dishonorably disgracefully
Examples:

"his grades were disgracefully low"

Related terms: black black black black discreditable dishonorable dishonorable black dishonorable
Similar spelling:   dishonorably
  dishonourable
  dishonorable
  dishonorableness
  dishonored