astrophysics: of or pertaining to long-term non-periodic irregularities
adjectiveatomic physics: unperturbed over time
adjectivefinance
adjectivehappening once in an age or century
adjectivelong-term
adjectivenot bound by monastic vows
adjectivenot bound by the vows of a monastic order
adjectivenot religious
adjectivenot specifically religious
adjectivetemporal