The word 'more irrecoverable' can be understood as an intensified version of 'irrecoverable', which means something that cannot be recovered or regained. In contrast, antonyms of 'more irrecoverable' include words like 'retrievable', 'recoverable', 'salvageable', and 'reclaimable'. These words imply the possibility of recovering something that was thought to be lost permanently. For instance, a stolen item can be retrieved via a successful police investigation, or a tarnished reputation can be salvaged by making amends and demonstrating improved behavior. Therefore, while 'more irrecoverable' highlights the extreme finality of a loss, its antonyms remind us that there is often hope or potential for restoration.