diligence

hard work

Sustained strenuous effort

• endeavorPurposeful sustained attempt
• toilStrenuous, prolonged effort
• laborStrenuous effort; also childbirth

striving · dedication · commitment · application · industry · work ethic · drive · energy · exertion · conscientiousness

persistence

Continuing despite difficulty

• tenacityPersistent grip or resolve
• steadfastnessFirm loyal dedication
• enduranceSustained effort capacity

determination · grit · fortitude · resolve · patience · consistency · stamina · doggedness · persisting · unwavering

precision

Accuracy of measurement

• accuracyDegree of correctness
• thoroughnessAttention to every detail
• attention to detailFocus on specifics

scrupulousness · fastidiousness · exactness · methodicalness · carefulness · punctiliousness · painstaking · rigor · scrutiny · particularity

rectitude

Moral straightness

• integrityMoral soundness and consistency
• conscientiousnessCareful attention to duty
• responsibilityState of being answerable

accountability · self-discipline · temperance · prudence · trustworthiness · reliability · dependability · honor · dutiful · moral fiber

investigation

Formal examination of facts

• auditFormal accounts examination
• vettingEvaluating suitability through investigation
• verificationProving something accurate

review · examination · inspection · assessment · scrutiny · compliance · background check · appraisal · evaluation · inquiry

• valuesvalue, honesty, worth, fairness, morals
• Christian virtuesvirtues, cardinal virtues, theological virtues, faithfulness, chastity
• moral educationmoral education, moral instruction, character education, moral development, moral lessons
• virtuegood character, righteousness, prudence, fortitude, moderation
• judicial ethicsimpartiality, recusal, disqualification, conflict of interest, judicial conduct
• Mussarmussar, character traits, ethical conduct, ethical behavior, self-improvement