ad interim

Synonyms

impermanent, interim, provisional, short-term, temporary;

Antonyms

long-term, permanent;

Near Antonyms

final, fixed, set, settled;

extended, lasting, long-range, standing;

dateless, deathless, endless, enduring, eternal, everlasting, immortal, perpetual, timeless, undying, unending;

Related Words

acting;

alternate, proxy, substitute;

expedient, improvised, makeshift;

intermediary, intermediate, transitional;

ephemeral, fleeting, fugitive, short-lived, transitory;

conditional, contingent, limited, qualified, short-range, tentative;

replaceable, terminable, terminate;