sparing no effort (verb) fight: oppose action, belief
Sinonime: argue, bicker,
buck*, buckle down,
carry on,
combat,
conduct,
contest,
continue,
defy,
dispute,
effect,
endure, engage in, exert oneself, fall out,
force,
further, hammer away,
hassle, lay into, light into,
maintain, make a stand against,
oppose,
persevere,
persist, prosecute, push forward, put up an argument,
repel,
resist,
row, spare no effort, squabble, stand up to,
strive,
struggle,
support,
take on, take pains, tangle with, toil on,
travail,
traverse,
uphold, wage,
withstand, wrangle
Antonime: agree,
believe, support, uphold