Ministral rhymes with:
ancestral, astral, austral, minstrel, mistral, orchestral, ancestral, astral, austral, bottrell, cantrall, central, cottrill, cutrell, entrail, futral, gartrell, gatrell, kittrell, littrell, luttrell, luttrull, minstrel, mistral, mitral, neutral, orchestral, ventral
Ministral sounds like:
magisterial, masterly, menstrual, ministerial, minstrel, mistral, mistrial