ad hoc (adjective) ad hoc: for a specific purpose
Sinonime: aeonian, around-the-clock, ceaseless, connected, consecutive,
constant, continuous, dateless, endless, enduring, eternal, everlasting, frequent,
incessant, interminable, nonstop, oft-repeated,
ongoing, permanent, perpetual, persistent, persisting, recurrent, regular, relentless, repeated, repetitive, running, staying, steady, timeless, unbroken, unceasing, unchanging, unending, unfailing, unflagging, uninterrupted, unremitting, unvarying, unwaning