Antonyms for the word "overcoming" refer to words that are opposite in meaning to it. These words include yielding, failing, surrendering, and succumbing. Yielding refers to giving in or conceding, rather than overcoming the challenge. Failing means not succeeding, rather than succeeding in overcoming a difficulty. Surrendering refers to giving up, whereas overcoming implies that the person has persevered and triumphed over an obstacle. Succumbing means giving in to pressure or temptation, which is the opposite of the strength and determination that is required to overcome a challenge. Overall, antonyms for 'overcoming' refer to giving up or accepting failure, rather than persevering and succeeding despite the odds.