IPA: /dɪˈbɔːtʃəri/
KK: /dɪˈbɔːtʃəri/
Excessive indulgence in physical pleasures, often leading to moral decline or a lack of restraint.
The party was filled with debauchery, as guests indulged in excessive drinking and dancing all night long.
Debauchery is derived from the Old French 'debaucher' (meaning to lead away or seduce) and the suffix '-ery' (indicating a state or condition). The term refers to a state of moral or physical disarray, often associated with excessive indulgence in sensual pleasures.
Think of being 'led away' from good behavior ('debaucher') into a state of excess and indulgence, which is what debauchery means.
No commonly confused words.