already known; well-known
established fact; fait accompli
established; existing; accomplished; accepted; completed
ready-made goods; off-the-shelf item
established; fixed; prearranged; predetermined
established (existing) policy (procedure(s))
reading but not responding to a text message (in a chat application); leaving (someone) on read
ready-made; off the shelf
stereotype; preconceived idea; preconceived notion
previously presented; already shown; previously posed (exam question); aforementioned
total eclipse of the Moon
previously mentioned; previously described; above-mentioned; aforesaid
illness that one had in the past; previous illness; medical history; anamnesis
decided; determined; settled; convicted; sentenced
(by the lunar calendar) 16th night of the month
previous report; previous announcement
already finished (action); already accomplished; committed (crime; as opposed to attempted); perpetrated; consummated
convict; convicted prisoner
total eclipse (solar or lunar); totality
graduate from an earlier year; alumnus; alumna; former graduate
the old left (school of thought)
res judicata; res adjudicata; claim preclusion; exclusion of further legal action
irreducible representation
advanced standing (in school or college); credit for prior studies
existing bond; already issued bond; outstanding bond
don't dwell on the past; let bygones be bygones
madness; madman; enthusiast; freak; junkie