obliteration of etc.[Suppression of sign.] Obliteration, insensibility to the past etc.Insensibility. short memory, treacherous memory, poor memory, loose memory, slippery memory, failing memory
decay of memory, failure of memory, lapse of memory
waters of Lethe, waters of oblivion. amnesty, general pardon. [deliberate or unconscious forgetting] repressed memory.
Verbs
forget
be forgetful etc.adj.
fall into oblivion, sink into oblivion
have a short memory etc. n., have no head. forget one's own name, have on the tip of one's tongue, come in one ear and go out the other. slip memory, escape memory, fade from memory, die away from the memory
lose, lose sight of. fail to recall, not be able to recall. [cause oneself to forget] unlearn