hard

adv.

[1]	vigorously , forcefully , forcibly , energetically , mightily , arduously , laboriously , strenuously , earnestly , actively , dynamically , eagerly , intensely , ardently , heartily , zealously , intently , spiritedly , diligently , assiduously , sedulously , studiously , determinedly , steadfastly , conscientiously , industriously , devotedly , urgently , persistently , untiringly , indefatigably , perseveringly , unfalteringly , relentlessly , doggedly
[2]	violently , firmly , deeply , intensely , badly , distressingly , painfully , severely , agonizingly
[3]	intently , carefully , earnestly
[4]	harshly , severely , severely , badly , ill
[5]	hard up , poor , indigent , poverty-stricken , impoverished , penniless , impecunious , bankrupt , (Colloq) in the red , broke , bust(ed) , on one's uppers , (Slang) (Brit) skint
[6]	heavily , intemperately

adj.

[1]	rigid , difficult , stiff , solid , inflexible , firm , dense , condensed , compressed , close , solidified , hardened , stony , rocklike , concrete , petrified , granite(-like) , flinty , steely , tough , rugged , leathery , callous , unyielding , adamant(ine) , impenetrable , obdurate , impervious , impregnable
[2]	difficult , laborious , arduous , back-breaking , burdensome , onerous , fatiguing , tiring , exhausting , wearying , strenuous , tough , toilsome
[3]	difficult , perplexing , knotty , puzzling , baffling , enigmatic , intricate , complicated , complex , tangled , involved , thorny , incomprehensible , inscrutable , unsolvable , insoluble , (Colloq) tough
[4]	stern , knockout , severe , cold , callous , intractable , exacting , strict , demanding , hard-hearted , stony-hearted , severe , tyrannical , despotic , dictatorial , magisterial , oppressive , cruel , ruthless , pitiless , merciless , savage , brutal , brutish , inhuman , heartless , harsh , unkind , implacable , unsympathetic , dispassionate , uncompassionate , unfeeling , obdurate , indurate , unsentimental , insensitive , thick-skinned , tough , hard-boiled , stony , hardbitten , unfeeling , unsparing
[5]	bad , arduous , backbreaking , difficult , grievous , grueling , gruelling , calamitous , racking , heavy , laborious , disastrous , dark , operose , punishing , grim , distressing , toilsome , devastating , agonizing , painful , unpleasant , severe , austere , (Colloq) tough , rough
[6]	cool , unvoiced , voiceless , unemotional , calculating , surd , uncompromising , methodical , critical , systematic , practical , pragmatic , businesslike , realistic , penetrating , searching , hard-headed , (Colloq) tough , hard-nosed
[7]	sedulous , concentrated , assiduous , devoted , conscientious , industrious , indefatigable , untiring , persistent , dogged , intent , eager , zealous , ardent , energetic , keen , avid
[8]	cold , bare , plain , straight , straightforward , blunt , unvarnished , unquestionable , verifiable , real , indisputable , undeniable , incontestable , incontrovertible , strict , inescapable , ineluctable , unavoidable , unalterable , immutable
[9]	angry , intemperate , heavy , bitter , acrimonious , hostile , antagonistic , harsh , unpleasant , unfriendly
[10]	spirituous , strong , alcoholic , strong
[11]	addictive , tough , habit-forming
[12]	sharp , well-defined , clear , distinct , stark , definite