scrupulous

1 guided by or in accordance with one's sense of right and wrong an exemplar of morality who was scrupulous in all of his dealings Synonyms conscionable, ethical, honest, honorable, just, moral, principled, conscientiousRelated Words decent, good, righteous, right-minded, straight, upright, virtuous; dutiful, observant, respectful; overconscientious; reliable, responsible, solid, tried-and-true, true, trustworthy, trusty; esteemed, law-abiding, reputable, respected, upstanding, worthyNear Antonyms bad, black, evil, evil-minded, immoral, indecent, sinful, unrighteous, wicked; unreliable, untrustworthy; corrupt, debased, debauched, degenerate, depraved, dissolute, perverted, reprobate; atrocious, infamous, villainous; base, low, mean, vicious, vile; iniquitous, nefariousAntonyms cutthroat, dishonest, dishonorable, immoral, unconscionable, unethical, unjust, unprincipled, unscrupulous

2 taking, showing, or involving great care and effort a scrupulous attention to detail is evident in all of his reporting Synonyms careful, conscientious, fussy, loving, meticulous, painstakingRelated Words assiduous, diligent, indefatigable, persevering, sedulous; exhaustive, thorough, thoroughgoing; alert, attentive, observant, vigilant, watchful; accurate, exact, precise, strict; critical, demanding, discriminating, exacting, fastidious, finicky, particular; cautious, chary, circumspect, gingerly, guarded, heedful, mindful, wary; deliberate, plodding, slow; studied, thoughtful; all-out, determined, dogged, intensive, patient, tenacious, tireless, zealousNear Antonyms cursory, halfhearted; heedless, inattentive, incautious, mindless, regardless, unguarded, unsafe, unwary; lax, neglectful, negligent, slipshod, sloppy, slovenly; imprecise; inaccurate, uncritical, undemanding, undiscriminating; bold, impetuous, rash, reckless; apathetic, indifferent, lackadaisical, lazy, lazyishAntonyms careless