Synonyms of hard-nosed

1 Syllable
tough, stern
2 Syllables
stubborn, headstrong, mulish, toucher, sterner, dogged, bullhead, stringent, hardshell, sternest, hard-line
3 Syllables
ruffianly, unyielding, hard-hearted, contemptuous, stiff-necked, hardheaded, tough-minded, bullheaded, adamant, pigheaded, severest, liverish, ornery, severer, hardnosed, hard-boiled, hard-shelled, perverse
4 Syllables
immovable, obdurate, iron-handed, no-nonsense, obstinate, inflexible, iron-willed
5 Syllables
uncompromising, unsentimental
6 Syllables
perseverative