Synonyms of mule

1 Syllable

firm, tough, moke, grim

2 Syllables

willful, headstrong, incross, cussed, donkey, jenny, jennet, jennies, burro, steadfast, mongrels, baboosh, slipshoe, mongrel, mulish, balky, slippers, fixed, crossbreed, outcross, die-hard, hybrid, rigid, slipper, iron, brassbound, half-breed, half-blood, cross-breed, dogged

3 Syllables

stiff-necked, mule-jenny, ornery, relentless, rebellious, adamant, self-willed, persistent, tenacious, pantofle, unbending, uncompliant, unyielding, untoward, babouche, hardheaded, bullheaded, pigheaded, perverse

4 Syllables

implacable, unrelenting, unshakable, cantankerous, refractory, contumacious, determined, remorseless, pertinacious, obdurate, intractable, intransigent, single-minded, inflexible, unbendable, persevering, miscegnation, recalcitrant

5 Syllables

unreasonable, inexorable, uncompromising, unmanageable, adamantine, opinionated

6 Syllables

insubordinate