The word "sur-mounted" refers to overcoming a challenge or obstacle, but not all words have positive connotations. Antonyms for "surmounted" would include words such as "failed," "stuck," "halted," "blocked," "hindered," "stopped," and "prevented." These words convey the opposite of surmounting, implying that a challenge or obstacle proved too great to overcome. While surmounting a problem or challenge can lead to feelings of accomplishment and success, facing and acknowledging our failures can also be an opportunity for growth and learning. It is important to consider the context of each situation to determine the best way to move forward.