pernickety /pər-nikˈi-ti/

1. (of a person) over-particular about unimportant details, finical
2. (of a task) exacting minute care

• pester
• pestered
• pesterer
• pesterers
• pestering
• pesteringly
• pesterment
• pesterments
• pesterous
• pester power
• pester powers
• pesters
• pestful
• pesthouse
• pesthouses
• pesticidal
• pesticide
• pesticides
• pestiferous
• pestiferously
• pestilence
• pestilences
• pestilence-stricken
• nitrogenized
• nitrogenizes