Synonyms of reprehensibly

2 Syllables
wrongly, poorly
3 Syllables
awfully, wretchedly, viciously, shoddily, wickedly, dreadfully, clumsily
4 Syllables
unpleasantly, spitefully
5 Syllables
disgracefully, disreputably, unforgivably, prejudicially, incompletely
6 Syllables
inadequately