- bygone, bypast, departed, foregone, gone - well in the past; former; "bygone days"; "dreams of foregone times"; "sweet memories of gone summers"; "relics of a departed era"
Antonym: present (indirect, via future, past)
Antonym: future (indirect, via past, present)
- bygone, water under the bridge - past events to be put aside; "let bygones be bygones"
--1 is a kind of past, past times, yesteryear, yore