Đồng nghĩa của spare no effort

strive struggle toil labor labour strain work try hard exert oneself make an effort make every effort go all out apply oneself do all one can bend over backwards bust a gut knock oneself out lean over backwards pull out all the stops fall over backwards move heaven and earth go for broke go hammer and tongs go hard go ham do one's damnedest endeavour endeavor aim try seek work hard undertake attempt give one's all venture go for it put oneself out peg away beaver away do one's best essay assay push take on go for the doctor hustle have a crack at sweat do one's utmost aspire make a great effort be at pains knuckle down moil drudge bear down empty the tank break one's neck leave no stone unturned have a go at give it a whirl bang away grind make a run at do your utmost travail give it one's best shot have a stab at do one's darnedest plug away shoot the works give best shot slog make effort push oneself have a shot at battle show dedication study hard be industrious show commitment be diligent be assiduous buckle down buckle to persevere persist commit oneself devote oneself set out tackle embark on try out hammer away plough offer exert fall to have a go drive knock yourself out make an all-out effort give it your best shot use some elbow grease bust one's chops drive oneself put one's heart and soul into it take a stab at take it on oneself do your damnedest plow exert yourself give old college try use every muscle apply break sweat go the limit slog away dig in work like a Trojan keep one's nose to the grindstone rupture yourself make a supreme effort give it your all slave have a shot put one's back into it scramble give all one's got kill oneself do all you can jump through hoops have a crack dig away get stuck in take pains take care take great pains go the whole nine yards give your all go all-out go all-out for move mountains try as hard as one can work one's socks off do one's durnedest tug grub plod break your back toll strain every nerve hump push oneself to the limit try very hard go all out for drive oneself to the limit plug hammer pursue devote give it a fly give a fling do your best to have a stab make an attempt attack take the bit between your teeth give a whirl try one's hand at bid take a run at experiment do level best give it a try try your hand at give it a go take best shot solicit give it a burl commit give compete contend do your best break your neck shoot for jockey try for fight go for the jugular dedicate address pour it on dig pull out all stops concentrate bend put one's back in it put one's shoulder to the wheel study direct hit the ball break one's back have a swing at keep one's head down try one's hardest beaver work like a dog slave away graft have one's nose to grindstone put pedal to the metal reserve nothing put to the test test take a whack at have at it make an attempt at be attentive pay attention give it one's all give it all one has dive in sweat blood keep at it bullock grind away plod away work day and night trudge grub away keep your head down keep your nose to the grindstone work your fingers to the bone work oneself to the bone put one's back into something work one's fingers to the bone lumber stagger overwork have a bash grapple put yourself out plough away push yourself skivvy soldier on muck schlepp go for carry on make a pass at plough through sweat away plug along give something one's all drag yourself peg along burn the candle at both ends work like a slave suffer bang on search purpose entreat determine putter graft away cultivate tend endure campaign withstand work at tax overwork oneself aspire to drive at work very hard oppress overtax punish overexert grovel stand up to acquit yourself give something a whirl peg flog old college try work hard to pound perform put up a fight against go to war pitch in work one's guts out grind out plod along work fingers to bone work your guts out be servile work one's nuts off have a whack drive for give something one's best shot trample hike trail drag set lift a finger make a bid go after vie for keep nose to grindstone go back to the salt mines front up chip away at take a crack at work one's butt off peg away at apply yourself to turn throw make a special effort go out of the way take special pains try your best head-down keep going press on fix settle set one's sights be after have designs have in view try to get try to obtain make a bid for make a play for make a pitch for make a move

leave no stone unturned do all you can do your utmost move heaven and earth pull out all the stops stop at nothing try everything try your best move mountains make every effort

try my best do all I can do my utmost give my all go all out bend over backwards make a supreme effort pull out all the stops stop at nothing

fight oppose resist defy combat contest dispute withstand challenge confront contend with battle buck contend counter face oppugn repel rival argue against controvert object to quarrel with question argue with campaign against strive against struggle against speak against compete against compete with oppose action take on tangle with fly in the face of put up a fight against set your face against put up an argument stand up and be counted against take a stand against stand up to take issue with make a stand against attack thwart cross contradict tackle deny fight against obstruct go against gainsay check meet encounter face off grapple with engage duel assail hinder go up against take frustrate brave prevent negate rebut contravene cope with traverse face down endure face up to bear block impede tolerate refuse suffer sustain fend off stand ward off be against assault disagree with accost hold off argue be in opposition to impugn clash with meet head-on face off against skirmish with do battle with stand up against hold out against rebel against take up arms against kick against repulse weather counterattack rebuff beat stave off dissent dare stop inhibit halt restrain disaffirm fight off handle stem protest counteract put up with be anti curb match repudiate risk affront disapprove of reject battle against negative be hostile to debate disagree struggle with speak out against swallow stomach refute disown deal with compete battle with outbrave outface court beard ride out call in question be in defiance of take a stand disprove keep at bay vie venture brazen breast be confronted by live through vie with prevail against meet head on stand fast cross swords with dissent from turn down come to blows with lock horns with hold one's ground against remain firm fly in face of stand firm stand one's ground against sit and take it wage war against put up a fight impune balk unseat agitate against reluct race baulk countervail stonewall undergo stick out sit through set one's face against dissent with dig in one's heels baulk at refuse to accept hold at bay clash resign oneself to go through brace oneself for grin and bear subject oneself to bear the brunt of outdare bar dislike brazen out live out square off against be patient with brave out fight back contend against fight back against shoot it out with scrimmage with war against denounce gainstay expose neutralize disapprove reverse neutralise bombard withstay taunt query fight with frown at not countenance search out take issue set upon launch give battle to mount an attack on wage war on begin battle with wrest with enter into combat with strike scrap with come to close quarters with fall on join battle with disclaim explode debunk disallow disconfirm discredit disavow pit demur against take exception to call into question demur about enquire address be a dissenter from test feud with impeach call out inquire litigate rally against protest against remonstrate throw down investigate undermine interrogate eliminate turn the tables run counter to flout end declare untrue confute disobey content against naysay shoot down in flames shoot down shoot full of holes brush aside experience collide with war go one on one with be opposed to go toe to toe with go eyeball to eyeball with be pitted against resolve countenance eyeball engage with allow play abide brook dig your heels in kick over the traces be at odds with come out against rebel refuse to accept the authority of refuse to obey get into conflict with brace for submit to square off come up against play against parry be drawn against make a stand take the bull by the horns bit the bullet come into conflict with decline beat back force back push back drive away drive back foil put an end to bring to an end to cut kick thrust back dismiss cool stand off turn away deter turn back beat off put to flight see off drive off send packing knock down brush off force off put down keep off keep away hold back chase away cast aside give cold shoulder to keep at arm's length survive stick brace cope violate bear up against stand firm against persevere in the face of not give up take it hold one's ground hang tough stick fast hang on hold out win out go the distance against hold the line against stand one's ground put up struggle be forced to contend with be faced with come into contact with come across feel meet with come to grips with run into taste have witness take up the gauntlet accept a challenge pass live provoke accept have experience of submit oneself to know front take up arms shoulder assume support bear with carry permit tough out thole admit live with sweat out hack bide have dealings in attempt counterbalance partake become familiar with see observe digest assimilate receive participate in compare contrast appreciate sample come into contact apprehend try comprehend watch run the gauntlet get behold perceive run against array disregard spurn cancel thumbs down cancel out say the opposite of withsay withspeak have bone to pick differ contemn scorn deride gibe ridicule despise slight insult take a plunge take a chance with take the plunge defy danger play off take a header take a flyer take a chance take a chance on set against call someone's bluff square up to throw down the gauntlet invite to debate meet face to face cross swards do something about it knock the chip off one's shoulder ask for trouble start something hurl defiance at treat with contempt make my day take one on

spare no expense spare part spare parts sparer sparerib spareribs sparenesses spareness spare moments spare moment spare me sparely