Definition of semblable in US English:

semblable

noun

literary
  • A counterpart or equal to someone.

    ‘this person is our brother, our semblable, our very self’
    • ‘Understood in the neo-Scholastic sense, the mold represents the infinitely reproducible semblables.’
    • ‘His self-analysis in paint draws us in as analysts who are also, as Baudelaire would have put it, his semblables, his spiritual kin.’

Origin

Middle English (as an adjective meaning ‘like, similar’): from Old French, from sembler ‘seem’.

Pronunciation

semblable

/ˈsembləbəl/