Synonyms of miscarry

1 Syllable
fail, fails, slip
2 Syllables
abort, failed, fizzling, fizzled, fizzle
3 Syllables
backlashing, misfired, undershoot, backfire, undershot, disappoint, backlashed, backfiring, misfire, foundered, backfired, misfiring
6 Syllables
underestimated, underestimating, underestimate