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