adverb/sə.lɔ̃ tut vʁɛ.sɑ̃.blɑ̃s/
in all probability, in all likelihood
“Dans l'Europe féodale, les souverains étaient souvent assis sur des trônes comparables, selon toute vraisemblance, aux sièges des magistri romains.” — In feudal Europe, sovereigns often sat on thrones which were in all likelihood similar to the seats used by Roman magistrates.