The word "deadends" refers to a situation where there is no hope or solution. Antonyms for this word therefore, would include words that indicate hope, progress, and solutions. Examples of antonyms for "deadends" include "opportunities," "solutions," "breakthroughs," "advancements," "possibilities," "prospects," "outcomes," "successes," and "progressions." These words all denote a sense of optimism and possibility that is the opposite of the hopelessness that is often associated with "deadends." By embracing these antonyms, we can open up new paths and opportunities, rather than feeling trapped by our circumstances.