1. Extremely irritating to the nerves
   - nerve-racking, stressful, trying

See also: disagreeable

• DNA polymerase
• Dneprodzerzhinsk
• Dnieper
• Dnieper River
• Dnipropetrovsk
• DNS
• do
• do a job on
• do away with
• do by
• do drugs
• do good
• do in
• do it
• do justice
• do one's best
• do the dishes
• do the honors
• do the honours
• do up
• do well
• do well by
• do work
• do-gooder
• do-it-yourself