Forgetting always the same words

Few words about remarkable ANKI experience. I’ve difficulties with some words which I’m forgetting again and again. Lemme recapitulate them as far as possible: affliction, regret, relentless, menace, relief, solace, oblivion, astonishment,… I’ve to give up learn them with help of ANKI. THAT WILL NOT BE SUCCESSFUL. I forgot, how often I couldn’t manage, explain   these words. I never gripped the right meaning in the first round. So what can I do to jump over this barrier: not try it with ANKI, try it with context and with text and attack one or two of them only. Already now, the bold written words I don’t know as though I exercised several times. I’m afflicting with this situation. You know, being in the state of affliction is never comfortable.