offensively

(r) in an unpleasantly offensive manner
- he smelled offensively unwashed
(r) in an obnoxious manner
- he said so in one of his more offensively intellectually arrogant sentences
objectionably, obnoxiously,
(r) in an aggressive manner
- "In this crisis, we must act offensively," the President said
- the admiral intends to act offensively in the Mediterranean

objectionably obnoxiously

inoffensively defensively