stubborn unaccommodating uncompromising unyielding difficile steadfast obdurate unflinching unmanageable unrelenting argumentative disobliging fussy headstrong inflexible intransigent obstinate particular picky recalcitrant rigid boorish critical disputatious disputative dissatisfied fastidious feisty fractious froward immovable indomitable inexorable intractable onerous pertinacious refractory resolute rude uncharitable unforgiving unreasonable balky cantankerous crotchety cussed defiant delicate dictatorial difficult discontented finical finicky irascible irritable irritating obstreperous perverse pitiless sensitive temperamental testy thrawn touchy tyrannical unamenable unbending ungracious uppity uptight vexed bearish captious chippy choosy contrarious crabby dogmatic grumbly hardheaded hypercritical impolite importunate invidious oafish obstructive opinionated opinionative overbearing overcritical perfectionist pigheaded prickly quarrelsome huffy negative querulous strict unpredictable snappy