dishonorable
🇺🇸
/dɪsˈɑːnərəbl/
🇬🇧
/dɪsˈɒnərəbl/
Not having good character or behaving in a way that is not right or acceptable.
Stealing is a dishonourable act that can damage one's reputation.
盗みは人の名声を傷つける恥ずべき行為です。